41442940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1583}}^1$

素因数の和:1627

約数の個数: 96

約数和(自身を含む): 114960384

約数和(自身を除く): 73517444

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 44, 55, 68, 70, 77, 85, 110, 119, 140, 154, 170, 187, 220, 238, 308, 340, 374, 385, 476, 595, 748, 770, 935, 1190, 1309, 1540, 1583, 1870, 2380, 2618, 3166, 3740, 5236, 6332, 6545, 7915, 11081, 13090, 15830, 17413, 22162, 26180, 26911, 31660, 34826, 44324, 53822, 55405, 69652, 87065, 107644, 110810, 121891, 134555, 174130, 188377, 221620, 243782, 269110, 296021, 348260, 376754, 487564, 538220, 592042, 609455, 753508, 941885, 1184084, 1218910, 1480105, 1883770, 2072147, 2437820, 2960210, 3767540, 4144294, 5920420, 8288588, 10360735, 20721470, 41442940]

約数ペア:

[(1, 41442940), (2, 20721470), (4, 10360735), (5, 8288588), (7, 5920420), (10, 4144294), (11, 3767540), (14, 2960210), (17, 2437820), (20, 2072147), (22, 1883770), (28, 1480105), (34, 1218910), (35, 1184084), (44, 941885), (55, 753508), (68, 609455), (70, 592042), (77, 538220), (85, 487564), (110, 376754), (119, 348260), (140, 296021), (154, 269110), (170, 243782), (187, 221620), (220, 188377), (238, 174130), (308, 134555), (340, 121891), (374, 110810), (385, 107644), (476, 87065), (595, 69652), (748, 55405), (770, 53822), (935, 44324), (1190, 34826), (1309, 31660), (1540, 26911), (1583, 26180), (1870, 22162), (2380, 17413), (2618, 15830), (3166, 13090), (3740, 11081), (5236, 7915), (6332, 6545)]