38366908940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{433}}^1\times {\mathrm{673}}^1$

素因数の和:1371

約数の個数: 96

約数和(自身を含む): 84033996480

約数和(自身を除く): 45667087540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 227, 290, 433, 454, 580, 673, 866, 908, 1135, 1346, 1732, 2165, 2270, 2692, 3365, 4330, 4540, 6583, 6730, 8660, 12557, 13166, 13460, 19517, 25114, 26332, 32915, 39034, 50228, 62785, 65830, 78068, 97585, 98291, 125570, 131660, 152771, 195170, 196582, 251140, 291409, 305542, 390340, 393164, 491455, 582818, 611084, 763855, 982910, 1165636, 1457045, 1527710, 1965820, 2850439, 2914090, 3055420, 4430359, 5700878, 5828180, 8450861, 8860718, 11401756, 14252195, 16901722, 17721436, 22151795, 28504390, 33803444, 42254305, 44303590, 57008780, 66149843, 84508610, 88607180, 132299686, 169017220, 264599372, 330749215, 661498430, 1322996860, 1918345447, 3836690894, 7673381788, 9591727235, 19183454470, 38366908940]

約数ペア:

[(1, 38366908940), (2, 19183454470), (4, 9591727235), (5, 7673381788), (10, 3836690894), (20, 1918345447), (29, 1322996860), (58, 661498430), (116, 330749215), (145, 264599372), (227, 169017220), (290, 132299686), (433, 88607180), (454, 84508610), (580, 66149843), (673, 57008780), (866, 44303590), (908, 42254305), (1135, 33803444), (1346, 28504390), (1732, 22151795), (2165, 17721436), (2270, 16901722), (2692, 14252195), (3365, 11401756), (4330, 8860718), (4540, 8450861), (6583, 5828180), (6730, 5700878), (8660, 4430359), (12557, 3055420), (13166, 2914090), (13460, 2850439), (19517, 1965820), (25114, 1527710), (26332, 1457045), (32915, 1165636), (39034, 982910), (50228, 763855), (62785, 611084), (65830, 582818), (78068, 491455), (97585, 393164), (98291, 390340), (125570, 305542), (131660, 291409), (152771, 251140), (195170, 196582)]