40248912

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2459}}^1$

素因数の和:2512

約数の個数: 80

約数和(自身を含む): 117135360

約数和(自身を除く): 76886448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 2046, 2459, 2728, 4092, 4918, 5456, 7377, 8184, 9836, 14754, 16368, 19672, 27049, 29508, 39344, 54098, 59016, 76229, 81147, 108196, 118032, 152458, 162294, 216392, 228687, 304916, 324588, 432784, 457374, 609832, 649176, 838519, 914748, 1219664, 1298352, 1677038, 1829496, 2515557, 3354076, 3658992, 5031114, 6708152, 10062228, 13416304, 20124456, 40248912]

約数ペア:

[(1, 40248912), (2, 20124456), (3, 13416304), (4, 10062228), (6, 6708152), (8, 5031114), (11, 3658992), (12, 3354076), (16, 2515557), (22, 1829496), (24, 1677038), (31, 1298352), (33, 1219664), (44, 914748), (48, 838519), (62, 649176), (66, 609832), (88, 457374), (93, 432784), (124, 324588), (132, 304916), (176, 228687), (186, 216392), (248, 162294), (264, 152458), (341, 118032), (372, 108196), (496, 81147), (528, 76229), (682, 59016), (744, 54098), (1023, 39344), (1364, 29508), (1488, 27049), (2046, 19672), (2459, 16368), (2728, 14754), (4092, 9836), (4918, 8184), (5456, 7377)]