40363890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2633}}^1$

素因数の和:2723

約数の個数: 64

約数和(自身を含む): 112271616

約数和(自身を除く): 71907726

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 73, 105, 146, 210, 219, 365, 438, 511, 730, 1022, 1095, 1533, 2190, 2555, 2633, 3066, 5110, 5266, 7665, 7899, 13165, 15330, 15798, 18431, 26330, 36862, 39495, 55293, 78990, 92155, 110586, 184310, 192209, 276465, 384418, 552930, 576627, 961045, 1153254, 1345463, 1922090, 2690926, 2883135, 4036389, 5766270, 6727315, 8072778, 13454630, 20181945, 40363890]

約数ペア:

[(1, 40363890), (2, 20181945), (3, 13454630), (5, 8072778), (6, 6727315), (7, 5766270), (10, 4036389), (14, 2883135), (15, 2690926), (21, 1922090), (30, 1345463), (35, 1153254), (42, 961045), (70, 576627), (73, 552930), (105, 384418), (146, 276465), (210, 192209), (219, 184310), (365, 110586), (438, 92155), (511, 78990), (730, 55293), (1022, 39495), (1095, 36862), (1533, 26330), (2190, 18431), (2555, 15798), (2633, 15330), (3066, 13165), (5110, 7899), (5266, 7665)]