48211812

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{577}}^1$

素因数の和:809

約数の個数: 72

約数和(自身を含む): 133809312

約数和(自身を除く): 85597500

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 211, 396, 422, 577, 633, 844, 1154, 1266, 1731, 1899, 2308, 2321, 2532, 3462, 3798, 4642, 5193, 6347, 6924, 6963, 7596, 9284, 10386, 12694, 13926, 19041, 20772, 20889, 25388, 27852, 38082, 41778, 57123, 76164, 83556, 114246, 121747, 228492, 243494, 365241, 486988, 730482, 1095723, 1339217, 1460964, 2191446, 2678434, 4017651, 4382892, 5356868, 8035302, 12052953, 16070604, 24105906, 48211812]

約数ペア:

[(1, 48211812), (2, 24105906), (3, 16070604), (4, 12052953), (6, 8035302), (9, 5356868), (11, 4382892), (12, 4017651), (18, 2678434), (22, 2191446), (33, 1460964), (36, 1339217), (44, 1095723), (66, 730482), (99, 486988), (132, 365241), (198, 243494), (211, 228492), (396, 121747), (422, 114246), (577, 83556), (633, 76164), (844, 57123), (1154, 41778), (1266, 38082), (1731, 27852), (1899, 25388), (2308, 20889), (2321, 20772), (2532, 19041), (3462, 13926), (3798, 12694), (4642, 10386), (5193, 9284), (6347, 7596), (6924, 6963)]