41977740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1123}}^1$

素因数の和:1231

約数の個数: 96

約数和(自身を含む): 135959040

約数和(自身を除く): 93981300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 89, 105, 140, 178, 210, 267, 356, 420, 445, 534, 623, 890, 1068, 1123, 1246, 1335, 1780, 1869, 2246, 2492, 2670, 3115, 3369, 3738, 4492, 5340, 5615, 6230, 6738, 7476, 7861, 9345, 11230, 12460, 13476, 15722, 16845, 18690, 22460, 23583, 31444, 33690, 37380, 39305, 47166, 67380, 78610, 94332, 99947, 117915, 157220, 199894, 235830, 299841, 399788, 471660, 499735, 599682, 699629, 999470, 1199364, 1399258, 1499205, 1998940, 2098887, 2798516, 2998410, 3498145, 4197774, 5996820, 6996290, 8395548, 10494435, 13992580, 20988870, 41977740]

約数ペア:

[(1, 41977740), (2, 20988870), (3, 13992580), (4, 10494435), (5, 8395548), (6, 6996290), (7, 5996820), (10, 4197774), (12, 3498145), (14, 2998410), (15, 2798516), (20, 2098887), (21, 1998940), (28, 1499205), (30, 1399258), (35, 1199364), (42, 999470), (60, 699629), (70, 599682), (84, 499735), (89, 471660), (105, 399788), (140, 299841), (178, 235830), (210, 199894), (267, 157220), (356, 117915), (420, 99947), (445, 94332), (534, 78610), (623, 67380), (890, 47166), (1068, 39305), (1123, 37380), (1246, 33690), (1335, 31444), (1780, 23583), (1869, 22460), (2246, 18690), (2492, 16845), (2670, 15722), (3115, 13476), (3369, 12460), (3738, 11230), (4492, 9345), (5340, 7861), (5615, 7476), (6230, 6738)]