40163928

素因数分解:

$2^3\times 3^1\times 7^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:95

約数の個数: 160

約数和(自身を含む): 127053360

約数和(自身を除く): 86889432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 41, 42, 49, 51, 56, 68, 82, 84, 98, 102, 119, 123, 136, 147, 164, 168, 196, 204, 238, 246, 287, 294, 328, 343, 357, 392, 408, 476, 492, 574, 588, 686, 697, 714, 833, 861, 952, 984, 1029, 1148, 1176, 1372, 1394, 1428, 1666, 1722, 2009, 2058, 2091, 2296, 2401, 2499, 2744, 2788, 2856, 3332, 3444, 4018, 4116, 4182, 4802, 4879, 4998, 5576, 5831, 6027, 6664, 6888, 7203, 8036, 8232, 8364, 9604, 9758, 9996, 11662, 12054, 14063, 14406, 14637, 16072, 16728, 17493, 19208, 19516, 19992, 23324, 24108, 28126, 28812, 29274, 34153, 34986, 39032, 40817, 42189, 46648, 48216, 56252, 57624, 58548, 68306, 69972, 81634, 84378, 98441, 102459, 112504, 117096, 122451, 136612, 139944, 163268, 168756, 196882, 204918, 239071, 244902, 273224, 295323, 326536, 337512, 393764, 409836, 478142, 489804, 590646, 717213, 787528, 819672, 956284, 979608, 1181292, 1434426, 1673497, 1912568, 2362584, 2868852, 3346994, 5020491, 5737704, 6693988, 10040982, 13387976, 20081964, 40163928]

約数ペア:

[(1, 40163928), (2, 20081964), (3, 13387976), (4, 10040982), (6, 6693988), (7, 5737704), (8, 5020491), (12, 3346994), (14, 2868852), (17, 2362584), (21, 1912568), (24, 1673497), (28, 1434426), (34, 1181292), (41, 979608), (42, 956284), (49, 819672), (51, 787528), (56, 717213), (68, 590646), (82, 489804), (84, 478142), (98, 409836), (102, 393764), (119, 337512), (123, 326536), (136, 295323), (147, 273224), (164, 244902), (168, 239071), (196, 204918), (204, 196882), (238, 168756), (246, 163268), (287, 139944), (294, 136612), (328, 122451), (343, 117096), (357, 112504), (392, 102459), (408, 98441), (476, 84378), (492, 81634), (574, 69972), (588, 68306), (686, 58548), (697, 57624), (714, 56252), (833, 48216), (861, 46648), (952, 42189), (984, 40817), (1029, 39032), (1148, 34986), (1176, 34153), (1372, 29274), (1394, 28812), (1428, 28126), (1666, 24108), (1722, 23324), (2009, 19992), (2058, 19516), (2091, 19208), (2296, 17493), (2401, 16728), (2499, 16072), (2744, 14637), (2788, 14406), (2856, 14063), (3332, 12054), (3444, 11662), (4018, 9996), (4116, 9758), (4182, 9604), (4802, 8364), (4879, 8232), (4998, 8036), (5576, 7203), (5831, 6888), (6027, 6664)]