55172304

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{571}}^1$

素因数の和:657

約数の個数: 120

約数和(自身を含む): 171503904

約数和(自身を除く): 116331600

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 61, 66, 72, 88, 99, 122, 132, 144, 176, 183, 198, 244, 264, 366, 396, 488, 528, 549, 571, 671, 732, 792, 976, 1098, 1142, 1342, 1464, 1584, 1713, 2013, 2196, 2284, 2684, 2928, 3426, 4026, 4392, 4568, 5139, 5368, 6039, 6281, 6852, 8052, 8784, 9136, 10278, 10736, 12078, 12562, 13704, 16104, 18843, 20556, 24156, 25124, 27408, 32208, 34831, 37686, 41112, 48312, 50248, 56529, 69662, 75372, 82224, 96624, 100496, 104493, 113058, 139324, 150744, 208986, 226116, 278648, 301488, 313479, 383141, 417972, 452232, 557296, 626958, 766282, 835944, 904464, 1149423, 1253916, 1532564, 1671888, 2298846, 2507832, 3065128, 3448269, 4597692, 5015664, 6130256, 6896538, 9195384, 13793076, 18390768, 27586152, 55172304]

約数ペア:

[(1, 55172304), (2, 27586152), (3, 18390768), (4, 13793076), (6, 9195384), (8, 6896538), (9, 6130256), (11, 5015664), (12, 4597692), (16, 3448269), (18, 3065128), (22, 2507832), (24, 2298846), (33, 1671888), (36, 1532564), (44, 1253916), (48, 1149423), (61, 904464), (66, 835944), (72, 766282), (88, 626958), (99, 557296), (122, 452232), (132, 417972), (144, 383141), (176, 313479), (183, 301488), (198, 278648), (244, 226116), (264, 208986), (366, 150744), (396, 139324), (488, 113058), (528, 104493), (549, 100496), (571, 96624), (671, 82224), (732, 75372), (792, 69662), (976, 56529), (1098, 50248), (1142, 48312), (1342, 41112), (1464, 37686), (1584, 34831), (1713, 32208), (2013, 27408), (2196, 25124), (2284, 24156), (2684, 20556), (2928, 18843), (3426, 16104), (4026, 13704), (4392, 12562), (4568, 12078), (5139, 10736), (5368, 10278), (6039, 9136), (6281, 8784), (6852, 8052)]