39279996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:260

約数の個数: 144

約数和(自身を含む): 123125184

約数和(自身を除く): 83845188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 53, 63, 68, 84, 102, 106, 119, 126, 153, 159, 173, 204, 212, 238, 252, 306, 318, 346, 357, 371, 476, 477, 519, 612, 636, 692, 714, 742, 901, 954, 1038, 1071, 1113, 1211, 1428, 1484, 1557, 1802, 1908, 2076, 2142, 2226, 2422, 2703, 2941, 3114, 3339, 3604, 3633, 4284, 4452, 4844, 5406, 5882, 6228, 6307, 6678, 7266, 8109, 8823, 9169, 10812, 10899, 11764, 12614, 13356, 14532, 16218, 17646, 18338, 18921, 20587, 21798, 25228, 26469, 27507, 32436, 35292, 36676, 37842, 41174, 43596, 52938, 55014, 56763, 61761, 64183, 75684, 82348, 82521, 105876, 110028, 113526, 123522, 128366, 155873, 165042, 185283, 192549, 227052, 247044, 256732, 311746, 330084, 370566, 385098, 467619, 577647, 623492, 741132, 770196, 935238, 1091111, 1155294, 1402857, 1870476, 2182222, 2310588, 2805714, 3273333, 4364444, 5611428, 6546666, 9819999, 13093332, 19639998, 39279996]

約数ペア:

[(1, 39279996), (2, 19639998), (3, 13093332), (4, 9819999), (6, 6546666), (7, 5611428), (9, 4364444), (12, 3273333), (14, 2805714), (17, 2310588), (18, 2182222), (21, 1870476), (28, 1402857), (34, 1155294), (36, 1091111), (42, 935238), (51, 770196), (53, 741132), (63, 623492), (68, 577647), (84, 467619), (102, 385098), (106, 370566), (119, 330084), (126, 311746), (153, 256732), (159, 247044), (173, 227052), (204, 192549), (212, 185283), (238, 165042), (252, 155873), (306, 128366), (318, 123522), (346, 113526), (357, 110028), (371, 105876), (476, 82521), (477, 82348), (519, 75684), (612, 64183), (636, 61761), (692, 56763), (714, 55014), (742, 52938), (901, 43596), (954, 41174), (1038, 37842), (1071, 36676), (1113, 35292), (1211, 32436), (1428, 27507), (1484, 26469), (1557, 25228), (1802, 21798), (1908, 20587), (2076, 18921), (2142, 18338), (2226, 17646), (2422, 16218), (2703, 14532), (2941, 13356), (3114, 12614), (3339, 11764), (3604, 10899), (3633, 10812), (4284, 9169), (4452, 8823), (4844, 8109), (5406, 7266), (5882, 6678), (6228, 6307)]