40159214648

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5197}}^1\times {\mathrm{8117}}^1$

素因数の和:13344

約数の個数: 64

約数和(自身を含む): 91146306240

約数和(自身を除く): 50987091592

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 5197, 8117, 10394, 16234, 20788, 32468, 36379, 41576, 56819, 64936, 72758, 88349, 113638, 137989, 145516, 176698, 227276, 275978, 291032, 353396, 454552, 551956, 618443, 706792, 965923, 1103912, 1236886, 1931846, 2473772, 3863692, 4947544, 7727384, 42184049, 84368098, 168736196, 295288343, 337472392, 590576686, 717128833, 1181153372, 1434257666, 2362306744, 2868515332, 5019901831, 5737030664, 10039803662, 20079607324, 40159214648]

約数ペア:

[(1, 40159214648), (2, 20079607324), (4, 10039803662), (7, 5737030664), (8, 5019901831), (14, 2868515332), (17, 2362306744), (28, 1434257666), (34, 1181153372), (56, 717128833), (68, 590576686), (119, 337472392), (136, 295288343), (238, 168736196), (476, 84368098), (952, 42184049), (5197, 7727384), (8117, 4947544), (10394, 3863692), (16234, 2473772), (20788, 1931846), (32468, 1236886), (36379, 1103912), (41576, 965923), (56819, 706792), (64936, 618443), (72758, 551956), (88349, 454552), (113638, 353396), (137989, 291032), (145516, 275978), (176698, 227276)]