51134148

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2953}}^1$

素因数の和:3013

約数の個数: 72

約数和(自身を含む): 143009048

約数和(自身を除く): 91874900

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 962, 1332, 1443, 1924, 2886, 2953, 4329, 5772, 5906, 8658, 8859, 11812, 17316, 17718, 26577, 35436, 38389, 53154, 76778, 106308, 109261, 115167, 153556, 218522, 230334, 327783, 345501, 437044, 460668, 655566, 691002, 983349, 1311132, 1382004, 1420393, 1966698, 2840786, 3933396, 4261179, 5681572, 8522358, 12783537, 17044716, 25567074, 51134148]

約数ペア:

[(1, 51134148), (2, 25567074), (3, 17044716), (4, 12783537), (6, 8522358), (9, 5681572), (12, 4261179), (13, 3933396), (18, 2840786), (26, 1966698), (36, 1420393), (37, 1382004), (39, 1311132), (52, 983349), (74, 691002), (78, 655566), (111, 460668), (117, 437044), (148, 345501), (156, 327783), (222, 230334), (234, 218522), (333, 153556), (444, 115167), (468, 109261), (481, 106308), (666, 76778), (962, 53154), (1332, 38389), (1443, 35436), (1924, 26577), (2886, 17718), (2953, 17316), (4329, 11812), (5772, 8859), (5906, 8658)]