89918050

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{461}}^1$

素因数の和:603

約数の個数: 48

約数和(自身を含む): 173238912

約数和(自身を除く): 83320862

約数列:

[1, 2, 5, 10, 25, 47, 50, 83, 94, 166, 235, 415, 461, 470, 830, 922, 1175, 2075, 2305, 2350, 3901, 4150, 4610, 7802, 11525, 19505, 21667, 23050, 38263, 39010, 43334, 76526, 97525, 108335, 191315, 195050, 216670, 382630, 541675, 956575, 1083350, 1798361, 1913150, 3596722, 8991805, 17983610, 44959025, 89918050]

約数ペア:

[(1, 89918050), (2, 44959025), (5, 17983610), (10, 8991805), (25, 3596722), (47, 1913150), (50, 1798361), (83, 1083350), (94, 956575), (166, 541675), (235, 382630), (415, 216670), (461, 195050), (470, 191315), (830, 108335), (922, 97525), (1175, 76526), (2075, 43334), (2305, 39010), (2350, 38263), (3901, 23050), (4150, 21667), (4610, 19505), (7802, 11525)]