49697351660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{30983}}^1$

素因数の和:31343

約数の個数: 96

約数和(自身を含む): 119180823552

約数和(自身を除く): 69483471892

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 317, 460, 506, 634, 1012, 1265, 1268, 1585, 2530, 3170, 3487, 5060, 6340, 6974, 7291, 13948, 14582, 17435, 29164, 30983, 34870, 36455, 61966, 69740, 72910, 80201, 123932, 145820, 154915, 160402, 309830, 320804, 340813, 401005, 619660, 681626, 712609, 802010, 1363252, 1425218, 1604020, 1704065, 2850436, 3408130, 3563045, 6816260, 7126090, 7838699, 9821611, 14252180, 15677398, 19643222, 31354796, 39193495, 39286444, 49108055, 78386990, 98216110, 108037721, 156773980, 196432220, 216075442, 225897053, 432150884, 451794106, 540188605, 903588212, 1080377210, 1129485265, 2160754420, 2258970530, 2484867583, 4517941060, 4969735166, 9939470332, 12424337915, 24848675830, 49697351660]

約数ペア:

[(1, 49697351660), (2, 24848675830), (4, 12424337915), (5, 9939470332), (10, 4969735166), (11, 4517941060), (20, 2484867583), (22, 2258970530), (23, 2160754420), (44, 1129485265), (46, 1080377210), (55, 903588212), (92, 540188605), (110, 451794106), (115, 432150884), (220, 225897053), (230, 216075442), (253, 196432220), (317, 156773980), (460, 108037721), (506, 98216110), (634, 78386990), (1012, 49108055), (1265, 39286444), (1268, 39193495), (1585, 31354796), (2530, 19643222), (3170, 15677398), (3487, 14252180), (5060, 9821611), (6340, 7838699), (6974, 7126090), (7291, 6816260), (13948, 3563045), (14582, 3408130), (17435, 2850436), (29164, 1704065), (30983, 1604020), (34870, 1425218), (36455, 1363252), (61966, 802010), (69740, 712609), (72910, 681626), (80201, 619660), (123932, 401005), (145820, 340813), (154915, 320804), (160402, 309830)]