41404740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{487}}^1$

素因数の和:621

約数の個数: 96

約数和(自身を含む): 126255360

約数和(自身を除く): 84850620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 109, 130, 156, 195, 218, 260, 327, 390, 436, 487, 545, 654, 780, 974, 1090, 1308, 1417, 1461, 1635, 1948, 2180, 2435, 2834, 2922, 3270, 4251, 4870, 5668, 5844, 6331, 6540, 7085, 7305, 8502, 9740, 12662, 14170, 14610, 17004, 18993, 21255, 25324, 28340, 29220, 31655, 37986, 42510, 53083, 63310, 75972, 85020, 94965, 106166, 126620, 159249, 189930, 212332, 265415, 318498, 379860, 530830, 636996, 690079, 796245, 1061660, 1380158, 1592490, 2070237, 2760316, 3184980, 3450395, 4140474, 6900790, 8280948, 10351185, 13801580, 20702370, 41404740]

約数ペア:

[(1, 41404740), (2, 20702370), (3, 13801580), (4, 10351185), (5, 8280948), (6, 6900790), (10, 4140474), (12, 3450395), (13, 3184980), (15, 2760316), (20, 2070237), (26, 1592490), (30, 1380158), (39, 1061660), (52, 796245), (60, 690079), (65, 636996), (78, 530830), (109, 379860), (130, 318498), (156, 265415), (195, 212332), (218, 189930), (260, 159249), (327, 126620), (390, 106166), (436, 94965), (487, 85020), (545, 75972), (654, 63310), (780, 53083), (974, 42510), (1090, 37986), (1308, 31655), (1417, 29220), (1461, 28340), (1635, 25324), (1948, 21255), (2180, 18993), (2435, 17004), (2834, 14610), (2922, 14170), (3270, 12662), (4251, 9740), (4870, 8502), (5668, 7305), (5844, 7085), (6331, 6540)]