42973472

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:369

約数の個数: 48

約数和(自身を含む): 87091200

約数和(自身を除く): 44117728

約数列:

[1, 2, 4, 8, 16, 32, 79, 89, 158, 178, 191, 316, 356, 382, 632, 712, 764, 1264, 1424, 1528, 2528, 2848, 3056, 6112, 7031, 14062, 15089, 16999, 28124, 30178, 33998, 56248, 60356, 67996, 112496, 120712, 135992, 224992, 241424, 271984, 482848, 543968, 1342921, 2685842, 5371684, 10743368, 21486736, 42973472]

約数ペア:

[(1, 42973472), (2, 21486736), (4, 10743368), (8, 5371684), (16, 2685842), (32, 1342921), (79, 543968), (89, 482848), (158, 271984), (178, 241424), (191, 224992), (316, 135992), (356, 120712), (382, 112496), (632, 67996), (712, 60356), (764, 56248), (1264, 33998), (1424, 30178), (1528, 28124), (2528, 16999), (2848, 15089), (3056, 14062), (6112, 7031)]