53334820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{587}}^1$

素因数の和:673

約数の個数: 96

約数和(自身を含む): 142248960

約数和(自身を除く): 88914140

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 59, 70, 77, 110, 118, 140, 154, 220, 236, 295, 308, 385, 413, 587, 590, 649, 770, 826, 1174, 1180, 1298, 1540, 1652, 2065, 2348, 2596, 2935, 3245, 4109, 4130, 4543, 5870, 6457, 6490, 8218, 8260, 9086, 11740, 12914, 12980, 16436, 18172, 20545, 22715, 25828, 32285, 34633, 41090, 45199, 45430, 64570, 69266, 82180, 90398, 90860, 129140, 138532, 173165, 180796, 225995, 242431, 346330, 380963, 451990, 484862, 692660, 761926, 903980, 969724, 1212155, 1523852, 1904815, 2424310, 2666741, 3809630, 4848620, 5333482, 7619260, 10666964, 13333705, 26667410, 53334820]

約数ペア:

[(1, 53334820), (2, 26667410), (4, 13333705), (5, 10666964), (7, 7619260), (10, 5333482), (11, 4848620), (14, 3809630), (20, 2666741), (22, 2424310), (28, 1904815), (35, 1523852), (44, 1212155), (55, 969724), (59, 903980), (70, 761926), (77, 692660), (110, 484862), (118, 451990), (140, 380963), (154, 346330), (220, 242431), (236, 225995), (295, 180796), (308, 173165), (385, 138532), (413, 129140), (587, 90860), (590, 90398), (649, 82180), (770, 69266), (826, 64570), (1174, 45430), (1180, 45199), (1298, 41090), (1540, 34633), (1652, 32285), (2065, 25828), (2348, 22715), (2596, 20545), (2935, 18172), (3245, 16436), (4109, 12980), (4130, 12914), (4543, 11740), (5870, 9086), (6457, 8260), (6490, 8218)]