39763360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2731}}^1$

素因数の和:2766

約数の個数: 96

約数和(自身を含む): 115661952

約数和(自身を除く): 75898592

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2731, 2912, 3640, 5462, 7280, 10924, 13655, 14560, 19117, 21848, 27310, 35503, 38234, 43696, 54620, 71006, 76468, 87392, 95585, 109240, 142012, 152936, 177515, 191170, 218480, 248521, 284024, 305872, 355030, 382340, 436960, 497042, 568048, 611744, 710060, 764680, 994084, 1136096, 1242605, 1420120, 1529360, 1988168, 2485210, 2840240, 3058720, 3976336, 4970420, 5680480, 7952672, 9940840, 19881680, 39763360]

約数ペア:

[(1, 39763360), (2, 19881680), (4, 9940840), (5, 7952672), (7, 5680480), (8, 4970420), (10, 3976336), (13, 3058720), (14, 2840240), (16, 2485210), (20, 1988168), (26, 1529360), (28, 1420120), (32, 1242605), (35, 1136096), (40, 994084), (52, 764680), (56, 710060), (65, 611744), (70, 568048), (80, 497042), (91, 436960), (104, 382340), (112, 355030), (130, 305872), (140, 284024), (160, 248521), (182, 218480), (208, 191170), (224, 177515), (260, 152936), (280, 142012), (364, 109240), (416, 95585), (455, 87392), (520, 76468), (560, 71006), (728, 54620), (910, 43696), (1040, 38234), (1120, 35503), (1456, 27310), (1820, 21848), (2080, 19117), (2731, 14560), (2912, 13655), (3640, 10924), (5462, 7280)]