40752270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{571}}^1$

素因数の和:658

約数の個数: 96

約数和(自身を含む): 116180064

約数和(自身を除く): 75427794

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 61, 65, 78, 90, 117, 122, 130, 183, 195, 234, 305, 366, 390, 549, 571, 585, 610, 793, 915, 1098, 1142, 1170, 1586, 1713, 1830, 2379, 2745, 2855, 3426, 3965, 4758, 5139, 5490, 5710, 7137, 7423, 7930, 8565, 10278, 11895, 14274, 14846, 17130, 22269, 23790, 25695, 34831, 35685, 37115, 44538, 51390, 66807, 69662, 71370, 74230, 104493, 111345, 133614, 174155, 208986, 222690, 313479, 334035, 348310, 452803, 522465, 626958, 668070, 905606, 1044930, 1358409, 1567395, 2264015, 2716818, 3134790, 4075227, 4528030, 6792045, 8150454, 13584090, 20376135, 40752270]

約数ペア:

[(1, 40752270), (2, 20376135), (3, 13584090), (5, 8150454), (6, 6792045), (9, 4528030), (10, 4075227), (13, 3134790), (15, 2716818), (18, 2264015), (26, 1567395), (30, 1358409), (39, 1044930), (45, 905606), (61, 668070), (65, 626958), (78, 522465), (90, 452803), (117, 348310), (122, 334035), (130, 313479), (183, 222690), (195, 208986), (234, 174155), (305, 133614), (366, 111345), (390, 104493), (549, 74230), (571, 71370), (585, 69662), (610, 66807), (793, 51390), (915, 44538), (1098, 37115), (1142, 35685), (1170, 34831), (1586, 25695), (1713, 23790), (1830, 22269), (2379, 17130), (2745, 14846), (2855, 14274), (3426, 11895), (3965, 10278), (4758, 8565), (5139, 7930), (5490, 7423), (5710, 7137)]