42194224

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{877}}^1$

素因数の和:1013

約数の個数: 40

約数和(自身を含む): 85355648

約数和(自身を除く): 43161424

約数列:

[1, 2, 4, 8, 16, 31, 62, 97, 124, 194, 248, 388, 496, 776, 877, 1552, 1754, 3007, 3508, 6014, 7016, 12028, 14032, 24056, 27187, 48112, 54374, 85069, 108748, 170138, 217496, 340276, 434992, 680552, 1361104, 2637139, 5274278, 10548556, 21097112, 42194224]

約数ペア:

[(1, 42194224), (2, 21097112), (4, 10548556), (8, 5274278), (16, 2637139), (31, 1361104), (62, 680552), (97, 434992), (124, 340276), (194, 217496), (248, 170138), (388, 108748), (496, 85069), (776, 54374), (877, 48112), (1552, 27187), (1754, 24056), (3007, 14032), (3508, 12028), (6014, 7016)]