42680676

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:469

約数の個数: 72

約数和(自身を含む): 109478656

約数和(自身を除く): 66797980

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 102, 124, 186, 204, 289, 372, 397, 527, 578, 794, 867, 1054, 1156, 1191, 1581, 1588, 1734, 2108, 2382, 3162, 3468, 4764, 6324, 6749, 8959, 12307, 13498, 17918, 20247, 24614, 26877, 26996, 35836, 36921, 40494, 49228, 53754, 73842, 80988, 107508, 114733, 147684, 209219, 229466, 344199, 418438, 458932, 627657, 688398, 836876, 1255314, 1376796, 2510628, 3556723, 7113446, 10670169, 14226892, 21340338, 42680676]

約数ペア:

[(1, 42680676), (2, 21340338), (3, 14226892), (4, 10670169), (6, 7113446), (12, 3556723), (17, 2510628), (31, 1376796), (34, 1255314), (51, 836876), (62, 688398), (68, 627657), (93, 458932), (102, 418438), (124, 344199), (186, 229466), (204, 209219), (289, 147684), (372, 114733), (397, 107508), (527, 80988), (578, 73842), (794, 53754), (867, 49228), (1054, 40494), (1156, 36921), (1191, 35836), (1581, 26996), (1588, 26877), (1734, 24614), (2108, 20247), (2382, 17918), (3162, 13498), (3468, 12307), (4764, 8959), (6324, 6749)]