52436996860

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{13721}}^1$

素因数の和:13951

約数の個数: 96

約数和(自身を含む): 118261684800

約数和(自身を除く): 65824687940

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 89, 95, 113, 178, 190, 226, 356, 380, 445, 452, 565, 890, 1130, 1691, 1780, 2147, 2260, 3382, 4294, 6764, 8455, 8588, 10057, 10735, 13721, 16910, 20114, 21470, 27442, 33820, 40228, 42940, 50285, 54884, 68605, 100570, 137210, 191083, 201140, 260699, 274420, 382166, 521398, 764332, 955415, 1042796, 1221169, 1303495, 1550473, 1910830, 2442338, 2606990, 3100946, 3821660, 4884676, 5213980, 6105845, 6201892, 7752365, 12211690, 15504730, 23202211, 24423380, 29458987, 31009460, 46404422, 58917974, 92808844, 116011055, 117835948, 137992097, 147294935, 232022110, 275984194, 294589870, 464044220, 551968388, 589179740, 689960485, 1379920970, 2621849843, 2759841940, 5243699686, 10487399372, 13109249215, 26218498430, 52436996860]

約数ペア:

[(1, 52436996860), (2, 26218498430), (4, 13109249215), (5, 10487399372), (10, 5243699686), (19, 2759841940), (20, 2621849843), (38, 1379920970), (76, 689960485), (89, 589179740), (95, 551968388), (113, 464044220), (178, 294589870), (190, 275984194), (226, 232022110), (356, 147294935), (380, 137992097), (445, 117835948), (452, 116011055), (565, 92808844), (890, 58917974), (1130, 46404422), (1691, 31009460), (1780, 29458987), (2147, 24423380), (2260, 23202211), (3382, 15504730), (4294, 12211690), (6764, 7752365), (8455, 6201892), (8588, 6105845), (10057, 5213980), (10735, 4884676), (13721, 3821660), (16910, 3100946), (20114, 2606990), (21470, 2442338), (27442, 1910830), (33820, 1550473), (40228, 1303495), (42940, 1221169), (50285, 1042796), (54884, 955415), (68605, 764332), (100570, 521398), (137210, 382166), (191083, 274420), (201140, 260699)]