42662350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{947}}^1$

素因数の和:1029

約数の個数: 48

約数和(自身を含む): 85695408

約数和(自身を除く): 43033058

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 53, 85, 106, 170, 265, 425, 530, 850, 901, 947, 1325, 1802, 1894, 2650, 4505, 4735, 9010, 9470, 16099, 22525, 23675, 32198, 45050, 47350, 50191, 80495, 100382, 160990, 250955, 402475, 501910, 804950, 853247, 1254775, 1706494, 2509550, 4266235, 8532470, 21331175, 42662350]

約数ペア:

[(1, 42662350), (2, 21331175), (5, 8532470), (10, 4266235), (17, 2509550), (25, 1706494), (34, 1254775), (50, 853247), (53, 804950), (85, 501910), (106, 402475), (170, 250955), (265, 160990), (425, 100382), (530, 80495), (850, 50191), (901, 47350), (947, 45050), (1325, 32198), (1802, 23675), (1894, 22525), (2650, 16099), (4505, 9470), (4735, 9010)]