49411020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{487}}^1$

素因数の和:607

約数の個数: 96

約数和(自身を含む): 147571200

約数和(自身を除く): 98160180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 89, 95, 114, 178, 190, 228, 267, 285, 356, 380, 445, 487, 534, 570, 890, 974, 1068, 1140, 1335, 1461, 1691, 1780, 1948, 2435, 2670, 2922, 3382, 4870, 5073, 5340, 5844, 6764, 7305, 8455, 9253, 9740, 10146, 14610, 16910, 18506, 20292, 25365, 27759, 29220, 33820, 37012, 43343, 46265, 50730, 55518, 86686, 92530, 101460, 111036, 130029, 138795, 173372, 185060, 216715, 260058, 277590, 433430, 520116, 555180, 650145, 823517, 866860, 1300290, 1647034, 2470551, 2600580, 3294068, 4117585, 4941102, 8235170, 9882204, 12352755, 16470340, 24705510, 49411020]

約数ペア:

[(1, 49411020), (2, 24705510), (3, 16470340), (4, 12352755), (5, 9882204), (6, 8235170), (10, 4941102), (12, 4117585), (15, 3294068), (19, 2600580), (20, 2470551), (30, 1647034), (38, 1300290), (57, 866860), (60, 823517), (76, 650145), (89, 555180), (95, 520116), (114, 433430), (178, 277590), (190, 260058), (228, 216715), (267, 185060), (285, 173372), (356, 138795), (380, 130029), (445, 111036), (487, 101460), (534, 92530), (570, 86686), (890, 55518), (974, 50730), (1068, 46265), (1140, 43343), (1335, 37012), (1461, 33820), (1691, 29220), (1780, 27759), (1948, 25365), (2435, 20292), (2670, 18506), (2922, 16910), (3382, 14610), (4870, 10146), (5073, 9740), (5340, 9253), (5844, 8455), (6764, 7305)]