42481572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:521

約数の個数: 96

約数和(自身を含む): 121927680

約数和(自身を除く): 79446108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 71, 84, 102, 119, 142, 204, 213, 238, 284, 357, 419, 426, 476, 497, 714, 838, 852, 994, 1207, 1257, 1428, 1491, 1676, 1988, 2414, 2514, 2933, 2982, 3621, 4828, 5028, 5866, 5964, 7123, 7242, 8449, 8799, 11732, 14246, 14484, 16898, 17598, 21369, 25347, 28492, 29749, 33796, 35196, 42738, 49861, 50694, 59498, 85476, 89247, 99722, 101388, 118996, 149583, 178494, 199444, 208243, 299166, 356988, 416486, 505733, 598332, 624729, 832972, 1011466, 1249458, 1517199, 2022932, 2498916, 3034398, 3540131, 6068796, 7080262, 10620393, 14160524, 21240786, 42481572]

約数ペア:

[(1, 42481572), (2, 21240786), (3, 14160524), (4, 10620393), (6, 7080262), (7, 6068796), (12, 3540131), (14, 3034398), (17, 2498916), (21, 2022932), (28, 1517199), (34, 1249458), (42, 1011466), (51, 832972), (68, 624729), (71, 598332), (84, 505733), (102, 416486), (119, 356988), (142, 299166), (204, 208243), (213, 199444), (238, 178494), (284, 149583), (357, 118996), (419, 101388), (426, 99722), (476, 89247), (497, 85476), (714, 59498), (838, 50694), (852, 49861), (994, 42738), (1207, 35196), (1257, 33796), (1428, 29749), (1491, 28492), (1676, 25347), (1988, 21369), (2414, 17598), (2514, 16898), (2933, 14484), (2982, 14246), (3621, 11732), (4828, 8799), (5028, 8449), (5866, 7242), (5964, 7123)]