48967490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{283}}^1$

素因数の和:336

約数の個数: 64

約数和(自身を含む): 104775552

約数和(自身を除く): 55808062

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 242, 283, 286, 566, 605, 715, 1210, 1331, 1415, 1430, 1573, 2662, 2830, 3113, 3146, 3679, 6226, 6655, 7358, 7865, 13310, 15565, 15730, 17303, 18395, 31130, 34243, 34606, 36790, 40469, 68486, 80938, 86515, 171215, 173030, 202345, 342430, 376673, 404690, 445159, 753346, 890318, 1883365, 2225795, 3766730, 4451590, 4896749, 9793498, 24483745, 48967490]

約数ペア:

[(1, 48967490), (2, 24483745), (5, 9793498), (10, 4896749), (11, 4451590), (13, 3766730), (22, 2225795), (26, 1883365), (55, 890318), (65, 753346), (110, 445159), (121, 404690), (130, 376673), (143, 342430), (242, 202345), (283, 173030), (286, 171215), (566, 86515), (605, 80938), (715, 68486), (1210, 40469), (1331, 36790), (1415, 34606), (1430, 34243), (1573, 31130), (2662, 18395), (2830, 17303), (3113, 15730), (3146, 15565), (3679, 13310), (6226, 7865), (6655, 7358)]