54556404

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:166

約数の個数: 144

約数和(自身を含む): 158731776

約数和(自身を除く): 104175372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 41, 42, 49, 62, 73, 82, 84, 93, 98, 123, 124, 146, 147, 164, 186, 196, 217, 219, 246, 287, 292, 294, 372, 434, 438, 492, 511, 574, 588, 651, 861, 868, 876, 1022, 1148, 1271, 1302, 1519, 1533, 1722, 2009, 2044, 2263, 2542, 2604, 2993, 3038, 3066, 3444, 3577, 3813, 4018, 4526, 4557, 5084, 5986, 6027, 6076, 6132, 6789, 7154, 7626, 8036, 8897, 8979, 9052, 9114, 10731, 11972, 12054, 13578, 14308, 15252, 15841, 17794, 17958, 18228, 20951, 21462, 24108, 26691, 27156, 31682, 35588, 35916, 41902, 42924, 47523, 53382, 62279, 62853, 63364, 83804, 92783, 95046, 106764, 110887, 124558, 125706, 146657, 185566, 186837, 190092, 221774, 249116, 251412, 278349, 293314, 332661, 371132, 373674, 439971, 443548, 556698, 586628, 649481, 665322, 747348, 879942, 1113396, 1298962, 1330644, 1759884, 1948443, 2597924, 3896886, 4546367, 7793772, 9092734, 13639101, 18185468, 27278202, 54556404]

約数ペア:

[(1, 54556404), (2, 27278202), (3, 18185468), (4, 13639101), (6, 9092734), (7, 7793772), (12, 4546367), (14, 3896886), (21, 2597924), (28, 1948443), (31, 1759884), (41, 1330644), (42, 1298962), (49, 1113396), (62, 879942), (73, 747348), (82, 665322), (84, 649481), (93, 586628), (98, 556698), (123, 443548), (124, 439971), (146, 373674), (147, 371132), (164, 332661), (186, 293314), (196, 278349), (217, 251412), (219, 249116), (246, 221774), (287, 190092), (292, 186837), (294, 185566), (372, 146657), (434, 125706), (438, 124558), (492, 110887), (511, 106764), (574, 95046), (588, 92783), (651, 83804), (861, 63364), (868, 62853), (876, 62279), (1022, 53382), (1148, 47523), (1271, 42924), (1302, 41902), (1519, 35916), (1533, 35588), (1722, 31682), (2009, 27156), (2044, 26691), (2263, 24108), (2542, 21462), (2604, 20951), (2993, 18228), (3038, 17958), (3066, 17794), (3444, 15841), (3577, 15252), (3813, 14308), (4018, 13578), (4526, 12054), (4557, 11972), (5084, 10731), (5986, 9114), (6027, 9052), (6076, 8979), (6132, 8897), (6789, 8036), (7154, 7626)]