42348670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{269}}^1$

素因数の和:469

約数の個数: 64

約数和(自身を含む): 94711680

約数和(自身を除く): 52363010

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 173, 182, 269, 346, 455, 538, 865, 910, 1211, 1345, 1730, 1883, 2249, 2422, 2690, 3497, 3766, 4498, 6055, 6994, 9415, 11245, 12110, 15743, 17485, 18830, 22490, 24479, 31486, 34970, 46537, 48958, 78715, 93074, 122395, 157430, 232685, 244790, 325759, 465370, 604981, 651518, 1209962, 1628795, 3024905, 3257590, 4234867, 6049810, 8469734, 21174335, 42348670]

約数ペア:

[(1, 42348670), (2, 21174335), (5, 8469734), (7, 6049810), (10, 4234867), (13, 3257590), (14, 3024905), (26, 1628795), (35, 1209962), (65, 651518), (70, 604981), (91, 465370), (130, 325759), (173, 244790), (182, 232685), (269, 157430), (346, 122395), (455, 93074), (538, 78715), (865, 48958), (910, 46537), (1211, 34970), (1345, 31486), (1730, 24479), (1883, 22490), (2249, 18830), (2422, 17485), (2690, 15743), (3497, 12110), (3766, 11245), (4498, 9415), (6055, 6994)]