55213488

素因数分解:

$2^4\times 3^5\times {\mathrm{11}}^1\times {\mathrm{1291}}^1$

素因数の和:1325

約数の個数: 120

約数和(自身を含む): 174947136

約数和(自身を除く): 119733648

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 176, 198, 216, 243, 264, 297, 324, 396, 432, 486, 528, 594, 648, 792, 891, 972, 1188, 1291, 1296, 1584, 1782, 1944, 2376, 2582, 2673, 3564, 3873, 3888, 4752, 5164, 5346, 7128, 7746, 10328, 10692, 11619, 14201, 14256, 15492, 20656, 21384, 23238, 28402, 30984, 34857, 42603, 42768, 46476, 56804, 61968, 69714, 85206, 92952, 104571, 113608, 127809, 139428, 170412, 185904, 209142, 227216, 255618, 278856, 313713, 340824, 383427, 418284, 511236, 557712, 627426, 681648, 766854, 836568, 1022472, 1150281, 1254852, 1533708, 1673136, 2044944, 2300562, 2509704, 3067416, 3450843, 4601124, 5019408, 6134832, 6901686, 9202248, 13803372, 18404496, 27606744, 55213488]

約数ペア:

[(1, 55213488), (2, 27606744), (3, 18404496), (4, 13803372), (6, 9202248), (8, 6901686), (9, 6134832), (11, 5019408), (12, 4601124), (16, 3450843), (18, 3067416), (22, 2509704), (24, 2300562), (27, 2044944), (33, 1673136), (36, 1533708), (44, 1254852), (48, 1150281), (54, 1022472), (66, 836568), (72, 766854), (81, 681648), (88, 627426), (99, 557712), (108, 511236), (132, 418284), (144, 383427), (162, 340824), (176, 313713), (198, 278856), (216, 255618), (243, 227216), (264, 209142), (297, 185904), (324, 170412), (396, 139428), (432, 127809), (486, 113608), (528, 104571), (594, 92952), (648, 85206), (792, 69714), (891, 61968), (972, 56804), (1188, 46476), (1291, 42768), (1296, 42603), (1584, 34857), (1782, 30984), (1944, 28402), (2376, 23238), (2582, 21384), (2673, 20656), (3564, 15492), (3873, 14256), (3888, 14201), (4752, 11619), (5164, 10692), (5346, 10328), (7128, 7746)]