48042280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:299

約数の個数: 128

約数和(自身を含む): 130999680

約数和(自身を除く): 82957400

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 37, 40, 44, 52, 55, 65, 74, 88, 104, 110, 130, 143, 148, 185, 220, 227, 260, 286, 296, 370, 407, 440, 454, 481, 520, 572, 715, 740, 814, 908, 962, 1135, 1144, 1430, 1480, 1628, 1816, 1924, 2035, 2270, 2405, 2497, 2860, 2951, 3256, 3848, 4070, 4540, 4810, 4994, 5291, 5720, 5902, 8140, 8399, 9080, 9620, 9988, 10582, 11804, 12485, 14755, 16280, 16798, 19240, 19976, 21164, 23608, 24970, 26455, 29510, 32461, 33596, 41995, 42328, 49940, 52910, 59020, 64922, 67192, 83990, 92389, 99880, 105820, 109187, 118040, 129844, 162305, 167980, 184778, 211640, 218374, 259688, 324610, 335960, 369556, 436748, 461945, 545935, 649220, 739112, 873496, 923890, 1091870, 1201057, 1298440, 1847780, 2183740, 2402114, 3695560, 4367480, 4804228, 6005285, 9608456, 12010570, 24021140, 48042280]

約数ペア:

[(1, 48042280), (2, 24021140), (4, 12010570), (5, 9608456), (8, 6005285), (10, 4804228), (11, 4367480), (13, 3695560), (20, 2402114), (22, 2183740), (26, 1847780), (37, 1298440), (40, 1201057), (44, 1091870), (52, 923890), (55, 873496), (65, 739112), (74, 649220), (88, 545935), (104, 461945), (110, 436748), (130, 369556), (143, 335960), (148, 324610), (185, 259688), (220, 218374), (227, 211640), (260, 184778), (286, 167980), (296, 162305), (370, 129844), (407, 118040), (440, 109187), (454, 105820), (481, 99880), (520, 92389), (572, 83990), (715, 67192), (740, 64922), (814, 59020), (908, 52910), (962, 49940), (1135, 42328), (1144, 41995), (1430, 33596), (1480, 32461), (1628, 29510), (1816, 26455), (1924, 24970), (2035, 23608), (2270, 21164), (2405, 19976), (2497, 19240), (2860, 16798), (2951, 16280), (3256, 14755), (3848, 12485), (4070, 11804), (4540, 10582), (4810, 9988), (4994, 9620), (5291, 9080), (5720, 8399), (5902, 8140)]