52875972

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:369

約数の個数: 72

約数和(自身を含む): 137434752

約数和(自身を除く): 84558780

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 137, 142, 151, 213, 274, 284, 302, 411, 426, 453, 548, 604, 639, 822, 852, 906, 1233, 1278, 1359, 1644, 1812, 2466, 2556, 2718, 4932, 5436, 9727, 10721, 19454, 20687, 21442, 29181, 32163, 38908, 41374, 42884, 58362, 62061, 64326, 82748, 87543, 96489, 116724, 124122, 128652, 175086, 186183, 192978, 248244, 350172, 372366, 385956, 744732, 1468777, 2937554, 4406331, 5875108, 8812662, 13218993, 17625324, 26437986, 52875972]

約数ペア:

[(1, 52875972), (2, 26437986), (3, 17625324), (4, 13218993), (6, 8812662), (9, 5875108), (12, 4406331), (18, 2937554), (36, 1468777), (71, 744732), (137, 385956), (142, 372366), (151, 350172), (213, 248244), (274, 192978), (284, 186183), (302, 175086), (411, 128652), (426, 124122), (453, 116724), (548, 96489), (604, 87543), (639, 82748), (822, 64326), (852, 62061), (906, 58362), (1233, 42884), (1278, 41374), (1359, 38908), (1644, 32163), (1812, 29181), (2466, 21442), (2556, 20687), (2718, 19454), (4932, 10721), (5436, 9727)]