41878720

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10067}}^1$

素因数の和:10097

約数の個数: 56

約数和(自身を含む): 107405424

約数和(自身を除く): 65526704

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 10067, 20134, 40268, 50335, 80536, 100670, 130871, 161072, 201340, 261742, 322144, 402680, 523484, 644288, 654355, 805360, 1046968, 1308710, 1610720, 2093936, 2617420, 3221440, 4187872, 5234840, 8375744, 10469680, 20939360, 41878720]

約数ペア:

[(1, 41878720), (2, 20939360), (4, 10469680), (5, 8375744), (8, 5234840), (10, 4187872), (13, 3221440), (16, 2617420), (20, 2093936), (26, 1610720), (32, 1308710), (40, 1046968), (52, 805360), (64, 654355), (65, 644288), (80, 523484), (104, 402680), (130, 322144), (160, 261742), (208, 201340), (260, 161072), (320, 130871), (416, 100670), (520, 80536), (832, 50335), (1040, 40268), (2080, 20134), (4160, 10067)]