41062040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{557}}^1$

素因数の和:684

約数の個数: 64

約数和(自身を含む): 98431200

約数和(自身を除く): 57369160

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 97, 152, 190, 194, 380, 388, 485, 557, 760, 776, 970, 1114, 1843, 1940, 2228, 2785, 3686, 3880, 4456, 5570, 7372, 9215, 10583, 11140, 14744, 18430, 21166, 22280, 36860, 42332, 52915, 54029, 73720, 84664, 105830, 108058, 211660, 216116, 270145, 423320, 432232, 540290, 1026551, 1080580, 2053102, 2161160, 4106204, 5132755, 8212408, 10265510, 20531020, 41062040]

約数ペア:

[(1, 41062040), (2, 20531020), (4, 10265510), (5, 8212408), (8, 5132755), (10, 4106204), (19, 2161160), (20, 2053102), (38, 1080580), (40, 1026551), (76, 540290), (95, 432232), (97, 423320), (152, 270145), (190, 216116), (194, 211660), (380, 108058), (388, 105830), (485, 84664), (557, 73720), (760, 54029), (776, 52915), (970, 42332), (1114, 36860), (1843, 22280), (1940, 21166), (2228, 18430), (2785, 14744), (3686, 11140), (3880, 10583), (4456, 9215), (5570, 7372)]