37940540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:195

約数の個数: 96

約数和(自身を含む): 91929600

約数和(自身を除く): 53989060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 59, 74, 79, 110, 118, 148, 158, 185, 220, 236, 295, 316, 370, 395, 407, 590, 649, 740, 790, 814, 869, 1180, 1298, 1580, 1628, 1738, 2035, 2183, 2596, 2923, 3245, 3476, 4070, 4345, 4366, 4661, 5846, 6490, 8140, 8690, 8732, 9322, 10915, 11692, 12980, 14615, 17380, 18644, 21830, 23305, 24013, 29230, 32153, 43660, 46610, 48026, 51271, 58460, 64306, 93220, 96052, 102542, 120065, 128612, 160765, 172457, 205084, 240130, 256355, 321530, 344914, 480260, 512710, 643060, 689828, 862285, 1025420, 1724570, 1897027, 3449140, 3794054, 7588108, 9485135, 18970270, 37940540]

約数ペア:

[(1, 37940540), (2, 18970270), (4, 9485135), (5, 7588108), (10, 3794054), (11, 3449140), (20, 1897027), (22, 1724570), (37, 1025420), (44, 862285), (55, 689828), (59, 643060), (74, 512710), (79, 480260), (110, 344914), (118, 321530), (148, 256355), (158, 240130), (185, 205084), (220, 172457), (236, 160765), (295, 128612), (316, 120065), (370, 102542), (395, 96052), (407, 93220), (590, 64306), (649, 58460), (740, 51271), (790, 48026), (814, 46610), (869, 43660), (1180, 32153), (1298, 29230), (1580, 24013), (1628, 23305), (1738, 21830), (2035, 18644), (2183, 17380), (2596, 14615), (2923, 12980), (3245, 11692), (3476, 10915), (4070, 9322), (4345, 8732), (4366, 8690), (4661, 8140), (5846, 6490)]