38835684

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:170

約数の個数: 144

約数和(自身を含む): 113218560

約数和(自身を除く): 74382876

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 31, 34, 36, 46, 51, 62, 68, 69, 89, 92, 93, 102, 124, 138, 153, 178, 186, 204, 207, 267, 276, 279, 306, 356, 372, 391, 414, 527, 534, 558, 612, 713, 782, 801, 828, 1054, 1068, 1116, 1173, 1426, 1513, 1564, 1581, 1602, 2047, 2108, 2139, 2346, 2759, 2852, 3026, 3162, 3204, 3519, 4094, 4278, 4539, 4692, 4743, 5518, 6052, 6141, 6324, 6417, 7038, 8188, 8277, 8556, 9078, 9486, 11036, 12121, 12282, 12834, 13617, 14076, 16554, 18156, 18423, 18972, 24242, 24564, 24831, 25668, 27234, 33108, 34799, 36363, 36846, 46903, 48484, 49662, 54468, 63457, 69598, 72726, 73692, 93806, 99324, 104397, 109089, 126914, 139196, 140709, 145452, 187612, 190371, 208794, 218178, 253828, 281418, 313191, 380742, 417588, 422127, 436356, 562836, 571113, 626382, 761484, 844254, 1078769, 1142226, 1252764, 1688508, 2157538, 2284452, 3236307, 4315076, 6472614, 9708921, 12945228, 19417842, 38835684]

約数ペア:

[(1, 38835684), (2, 19417842), (3, 12945228), (4, 9708921), (6, 6472614), (9, 4315076), (12, 3236307), (17, 2284452), (18, 2157538), (23, 1688508), (31, 1252764), (34, 1142226), (36, 1078769), (46, 844254), (51, 761484), (62, 626382), (68, 571113), (69, 562836), (89, 436356), (92, 422127), (93, 417588), (102, 380742), (124, 313191), (138, 281418), (153, 253828), (178, 218178), (186, 208794), (204, 190371), (207, 187612), (267, 145452), (276, 140709), (279, 139196), (306, 126914), (356, 109089), (372, 104397), (391, 99324), (414, 93806), (527, 73692), (534, 72726), (558, 69598), (612, 63457), (713, 54468), (782, 49662), (801, 48484), (828, 46903), (1054, 36846), (1068, 36363), (1116, 34799), (1173, 33108), (1426, 27234), (1513, 25668), (1564, 24831), (1581, 24564), (1602, 24242), (2047, 18972), (2108, 18423), (2139, 18156), (2346, 16554), (2759, 14076), (2852, 13617), (3026, 12834), (3162, 12282), (3204, 12121), (3519, 11036), (4094, 9486), (4278, 9078), (4539, 8556), (4692, 8277), (4743, 8188), (5518, 7038), (6052, 6417), (6141, 6324)]