54979128

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:242

約数の個数: 128

約数和(自身を含む): 161568000

約数和(自身を除く): 106588872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 67, 72, 87, 108, 116, 131, 134, 174, 201, 216, 232, 261, 262, 268, 348, 393, 402, 522, 524, 536, 603, 696, 783, 786, 804, 1044, 1048, 1179, 1206, 1566, 1572, 1608, 1809, 1943, 2088, 2358, 2412, 3132, 3144, 3537, 3618, 3799, 3886, 4716, 4824, 5829, 6264, 7074, 7236, 7598, 7772, 8777, 9432, 11397, 11658, 14148, 14472, 15196, 15544, 17487, 17554, 22794, 23316, 26331, 28296, 30392, 34191, 34974, 35108, 45588, 46632, 52461, 52662, 68382, 69948, 70216, 78993, 91176, 102573, 104922, 105324, 136764, 139896, 157986, 205146, 209844, 210648, 236979, 254533, 273528, 315972, 410292, 419688, 473958, 509066, 631944, 763599, 820584, 947916, 1018132, 1527198, 1895832, 2036264, 2290797, 3054396, 4581594, 6108792, 6872391, 9163188, 13744782, 18326376, 27489564, 54979128]

約数ペア:

[(1, 54979128), (2, 27489564), (3, 18326376), (4, 13744782), (6, 9163188), (8, 6872391), (9, 6108792), (12, 4581594), (18, 3054396), (24, 2290797), (27, 2036264), (29, 1895832), (36, 1527198), (54, 1018132), (58, 947916), (67, 820584), (72, 763599), (87, 631944), (108, 509066), (116, 473958), (131, 419688), (134, 410292), (174, 315972), (201, 273528), (216, 254533), (232, 236979), (261, 210648), (262, 209844), (268, 205146), (348, 157986), (393, 139896), (402, 136764), (522, 105324), (524, 104922), (536, 102573), (603, 91176), (696, 78993), (783, 70216), (786, 69948), (804, 68382), (1044, 52662), (1048, 52461), (1179, 46632), (1206, 45588), (1566, 35108), (1572, 34974), (1608, 34191), (1809, 30392), (1943, 28296), (2088, 26331), (2358, 23316), (2412, 22794), (3132, 17554), (3144, 17487), (3537, 15544), (3618, 15196), (3799, 14472), (3886, 14148), (4716, 11658), (4824, 11397), (5829, 9432), (6264, 8777), (7074, 7772), (7236, 7598)]