42390672

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{877}}^1$

素因数の和:960

約数の個数: 80

約数和(自身を含む): 117581760

約数和(自身を除く): 75191088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 53, 57, 76, 106, 114, 152, 159, 212, 228, 304, 318, 424, 456, 636, 848, 877, 912, 1007, 1272, 1754, 2014, 2544, 2631, 3021, 3508, 4028, 5262, 6042, 7016, 8056, 10524, 12084, 14032, 16112, 16663, 21048, 24168, 33326, 42096, 46481, 48336, 49989, 66652, 92962, 99978, 133304, 139443, 185924, 199956, 266608, 278886, 371848, 399912, 557772, 743696, 799824, 883139, 1115544, 1766278, 2231088, 2649417, 3532556, 5298834, 7065112, 10597668, 14130224, 21195336, 42390672]

約数ペア:

[(1, 42390672), (2, 21195336), (3, 14130224), (4, 10597668), (6, 7065112), (8, 5298834), (12, 3532556), (16, 2649417), (19, 2231088), (24, 1766278), (38, 1115544), (48, 883139), (53, 799824), (57, 743696), (76, 557772), (106, 399912), (114, 371848), (152, 278886), (159, 266608), (212, 199956), (228, 185924), (304, 139443), (318, 133304), (424, 99978), (456, 92962), (636, 66652), (848, 49989), (877, 48336), (912, 46481), (1007, 42096), (1272, 33326), (1754, 24168), (2014, 21048), (2544, 16663), (2631, 16112), (3021, 14032), (3508, 12084), (4028, 10524), (5262, 8056), (6042, 7016)]