55411356

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1$

素因数の和:704

約数の個数: 144

約数和(自身を含む): 176964480

約数和(自身を除く): 121553124

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 49, 52, 66, 77, 78, 84, 91, 98, 132, 143, 147, 154, 156, 182, 196, 231, 273, 286, 294, 308, 364, 429, 462, 539, 546, 572, 588, 637, 659, 858, 924, 1001, 1078, 1092, 1274, 1318, 1617, 1716, 1911, 1977, 2002, 2156, 2548, 2636, 3003, 3234, 3822, 3954, 4004, 4613, 6006, 6468, 7007, 7249, 7644, 7908, 8567, 9226, 12012, 13839, 14014, 14498, 17134, 18452, 21021, 21747, 25701, 27678, 28028, 28996, 32291, 34268, 42042, 43494, 50743, 51402, 55356, 59969, 64582, 84084, 86988, 94237, 96873, 101486, 102804, 119938, 129164, 152229, 179907, 188474, 193746, 202972, 239876, 282711, 304458, 355201, 359814, 376948, 387492, 419783, 565422, 608916, 659659, 710402, 719628, 839566, 1065603, 1130844, 1259349, 1319318, 1420804, 1679132, 1978977, 2131206, 2518698, 2638636, 3957954, 4262412, 4617613, 5037396, 7915908, 9235226, 13852839, 18470452, 27705678, 55411356]

約数ペア:

[(1, 55411356), (2, 27705678), (3, 18470452), (4, 13852839), (6, 9235226), (7, 7915908), (11, 5037396), (12, 4617613), (13, 4262412), (14, 3957954), (21, 2638636), (22, 2518698), (26, 2131206), (28, 1978977), (33, 1679132), (39, 1420804), (42, 1319318), (44, 1259349), (49, 1130844), (52, 1065603), (66, 839566), (77, 719628), (78, 710402), (84, 659659), (91, 608916), (98, 565422), (132, 419783), (143, 387492), (147, 376948), (154, 359814), (156, 355201), (182, 304458), (196, 282711), (231, 239876), (273, 202972), (286, 193746), (294, 188474), (308, 179907), (364, 152229), (429, 129164), (462, 119938), (539, 102804), (546, 101486), (572, 96873), (588, 94237), (637, 86988), (659, 84084), (858, 64582), (924, 59969), (1001, 55356), (1078, 51402), (1092, 50743), (1274, 43494), (1318, 42042), (1617, 34268), (1716, 32291), (1911, 28996), (1977, 28028), (2002, 27678), (2156, 25701), (2548, 21747), (2636, 21021), (3003, 18452), (3234, 17134), (3822, 14498), (3954, 14014), (4004, 13839), (4613, 12012), (6006, 9226), (6468, 8567), (7007, 7908), (7249, 7644)]