40411910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1693}}^1$

素因数の和:1749

約数の個数: 64

約数和(自身を含む): 93671424

約数和(自身を除く): 53259514

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 55, 62, 70, 77, 110, 154, 155, 217, 310, 341, 385, 434, 682, 770, 1085, 1693, 1705, 2170, 2387, 3386, 3410, 4774, 8465, 11851, 11935, 16930, 18623, 23702, 23870, 37246, 52483, 59255, 93115, 104966, 118510, 130361, 186230, 260722, 262415, 367381, 524830, 577313, 651805, 734762, 1154626, 1303610, 1836905, 2886565, 3673810, 4041191, 5773130, 8082382, 20205955, 40411910]

約数ペア:

[(1, 40411910), (2, 20205955), (5, 8082382), (7, 5773130), (10, 4041191), (11, 3673810), (14, 2886565), (22, 1836905), (31, 1303610), (35, 1154626), (55, 734762), (62, 651805), (70, 577313), (77, 524830), (110, 367381), (154, 262415), (155, 260722), (217, 186230), (310, 130361), (341, 118510), (385, 104966), (434, 93115), (682, 59255), (770, 52483), (1085, 37246), (1693, 23870), (1705, 23702), (2170, 18623), (2387, 16930), (3386, 11935), (3410, 11851), (4774, 8465)]