41787460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1$

素因数の和:821

約数の個数: 96

約数和(自身を含む): 108662400

約数和(自身を除く): 66874940

約数列:

[1, 2, 4, 5, 10, 11, 13, 19, 20, 22, 26, 38, 44, 52, 55, 65, 76, 95, 110, 130, 143, 190, 209, 220, 247, 260, 286, 380, 418, 494, 572, 715, 769, 836, 988, 1045, 1235, 1430, 1538, 2090, 2470, 2717, 2860, 3076, 3845, 4180, 4940, 5434, 7690, 8459, 9997, 10868, 13585, 14611, 15380, 16918, 19994, 27170, 29222, 33836, 39988, 42295, 49985, 54340, 58444, 73055, 84590, 99970, 109967, 146110, 160721, 169180, 189943, 199940, 219934, 292220, 321442, 379886, 439868, 549835, 642884, 759772, 803605, 949715, 1099670, 1607210, 1899430, 2089373, 2199340, 3214420, 3798860, 4178746, 8357492, 10446865, 20893730, 41787460]

約数ペア:

[(1, 41787460), (2, 20893730), (4, 10446865), (5, 8357492), (10, 4178746), (11, 3798860), (13, 3214420), (19, 2199340), (20, 2089373), (22, 1899430), (26, 1607210), (38, 1099670), (44, 949715), (52, 803605), (55, 759772), (65, 642884), (76, 549835), (95, 439868), (110, 379886), (130, 321442), (143, 292220), (190, 219934), (209, 199940), (220, 189943), (247, 169180), (260, 160721), (286, 146110), (380, 109967), (418, 99970), (494, 84590), (572, 73055), (715, 58444), (769, 54340), (836, 49985), (988, 42295), (1045, 39988), (1235, 33836), (1430, 29222), (1538, 27170), (2090, 19994), (2470, 16918), (2717, 15380), (2860, 14611), (3076, 13585), (3845, 10868), (4180, 9997), (4940, 8459), (5434, 7690)]