49440924

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1187}}^1$

素因数の和:1299

約数の個数: 72

約数和(自身を含む): 136216080

約数和(自身を除く): 86775156

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 89, 117, 156, 178, 234, 267, 356, 468, 534, 801, 1068, 1157, 1187, 1602, 2314, 2374, 3204, 3471, 3561, 4628, 4748, 6942, 7122, 10413, 10683, 13884, 14244, 15431, 20826, 21366, 30862, 41652, 42732, 46293, 61724, 92586, 105643, 138879, 185172, 211286, 277758, 316929, 422572, 555516, 633858, 950787, 1267716, 1373359, 1901574, 2746718, 3803148, 4120077, 5493436, 8240154, 12360231, 16480308, 24720462, 49440924]

約数ペア:

[(1, 49440924), (2, 24720462), (3, 16480308), (4, 12360231), (6, 8240154), (9, 5493436), (12, 4120077), (13, 3803148), (18, 2746718), (26, 1901574), (36, 1373359), (39, 1267716), (52, 950787), (78, 633858), (89, 555516), (117, 422572), (156, 316929), (178, 277758), (234, 211286), (267, 185172), (356, 138879), (468, 105643), (534, 92586), (801, 61724), (1068, 46293), (1157, 42732), (1187, 41652), (1602, 30862), (2314, 21366), (2374, 20826), (3204, 15431), (3471, 14244), (3561, 13884), (4628, 10683), (4748, 10413), (6942, 7122)]