48878340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4013}}^1$

素因数の和:4061

約数の個数: 96

約数和(自身を含む): 161844480

約数和(自身を除く): 112966140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 812, 870, 1015, 1218, 1740, 2030, 2436, 3045, 4013, 4060, 6090, 8026, 12039, 12180, 16052, 20065, 24078, 28091, 40130, 48156, 56182, 60195, 80260, 84273, 112364, 116377, 120390, 140455, 168546, 232754, 240780, 280910, 337092, 349131, 421365, 465508, 561820, 581885, 698262, 814639, 842730, 1163770, 1396524, 1629278, 1685460, 1745655, 2327540, 2443917, 3258556, 3491310, 4073195, 4887834, 6982620, 8146390, 9775668, 12219585, 16292780, 24439170, 48878340]

約数ペア:

[(1, 48878340), (2, 24439170), (3, 16292780), (4, 12219585), (5, 9775668), (6, 8146390), (7, 6982620), (10, 4887834), (12, 4073195), (14, 3491310), (15, 3258556), (20, 2443917), (21, 2327540), (28, 1745655), (29, 1685460), (30, 1629278), (35, 1396524), (42, 1163770), (58, 842730), (60, 814639), (70, 698262), (84, 581885), (87, 561820), (105, 465508), (116, 421365), (140, 349131), (145, 337092), (174, 280910), (203, 240780), (210, 232754), (290, 168546), (348, 140455), (406, 120390), (420, 116377), (435, 112364), (580, 84273), (609, 80260), (812, 60195), (870, 56182), (1015, 48156), (1218, 40130), (1740, 28091), (2030, 24078), (2436, 20065), (3045, 16052), (4013, 12180), (4060, 12039), (6090, 8026)]