47021820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{359}}^1$

素因数の和:467

約数の個数: 96

約数和(自身を含む): 137894400

約数和(自身を除く): 90872580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 59, 60, 74, 111, 118, 148, 177, 185, 222, 236, 295, 354, 359, 370, 444, 555, 590, 708, 718, 740, 885, 1077, 1110, 1180, 1436, 1770, 1795, 2154, 2183, 2220, 3540, 3590, 4308, 4366, 5385, 6549, 7180, 8732, 10770, 10915, 13098, 13283, 21181, 21540, 21830, 26196, 26566, 32745, 39849, 42362, 43660, 53132, 63543, 65490, 66415, 79698, 84724, 105905, 127086, 130980, 132830, 159396, 199245, 211810, 254172, 265660, 317715, 398490, 423620, 635430, 783697, 796980, 1270860, 1567394, 2351091, 3134788, 3918485, 4702182, 7836970, 9404364, 11755455, 15673940, 23510910, 47021820]

約数ペア:

[(1, 47021820), (2, 23510910), (3, 15673940), (4, 11755455), (5, 9404364), (6, 7836970), (10, 4702182), (12, 3918485), (15, 3134788), (20, 2351091), (30, 1567394), (37, 1270860), (59, 796980), (60, 783697), (74, 635430), (111, 423620), (118, 398490), (148, 317715), (177, 265660), (185, 254172), (222, 211810), (236, 199245), (295, 159396), (354, 132830), (359, 130980), (370, 127086), (444, 105905), (555, 84724), (590, 79698), (708, 66415), (718, 65490), (740, 63543), (885, 53132), (1077, 43660), (1110, 42362), (1180, 39849), (1436, 32745), (1770, 26566), (1795, 26196), (2154, 21830), (2183, 21540), (2220, 21181), (3540, 13283), (3590, 13098), (4308, 10915), (4366, 10770), (5385, 8732), (6549, 7180)]