53885260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 135136512

約数和(自身を除く): 81251252

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 83, 110, 130, 143, 166, 220, 227, 260, 286, 332, 415, 454, 572, 715, 830, 908, 913, 1079, 1135, 1430, 1660, 1826, 2158, 2270, 2497, 2860, 2951, 3652, 4316, 4540, 4565, 4994, 5395, 5902, 9130, 9988, 10790, 11804, 11869, 12485, 14755, 18260, 18841, 21580, 23738, 24970, 29510, 32461, 37682, 47476, 49940, 59020, 59345, 64922, 75364, 94205, 118690, 129844, 162305, 188410, 207251, 237380, 244933, 324610, 376820, 414502, 489866, 649220, 829004, 979732, 1036255, 1224665, 2072510, 2449330, 2694263, 4145020, 4898660, 5388526, 10777052, 13471315, 26942630, 53885260]

約数ペア:

[(1, 53885260), (2, 26942630), (4, 13471315), (5, 10777052), (10, 5388526), (11, 4898660), (13, 4145020), (20, 2694263), (22, 2449330), (26, 2072510), (44, 1224665), (52, 1036255), (55, 979732), (65, 829004), (83, 649220), (110, 489866), (130, 414502), (143, 376820), (166, 324610), (220, 244933), (227, 237380), (260, 207251), (286, 188410), (332, 162305), (415, 129844), (454, 118690), (572, 94205), (715, 75364), (830, 64922), (908, 59345), (913, 59020), (1079, 49940), (1135, 47476), (1430, 37682), (1660, 32461), (1826, 29510), (2158, 24970), (2270, 23738), (2497, 21580), (2860, 18841), (2951, 18260), (3652, 14755), (4316, 12485), (4540, 11869), (4565, 11804), (4994, 10790), (5395, 9988), (5902, 9130)]