50422580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:273

約数の個数: 96

約数和(自身を含む): 122774400

約数和(自身を除く): 72351820

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 59, 65, 76, 95, 118, 130, 173, 190, 236, 247, 260, 295, 346, 380, 494, 590, 692, 767, 865, 988, 1121, 1180, 1235, 1534, 1730, 2242, 2249, 2470, 3068, 3287, 3460, 3835, 4484, 4498, 4940, 5605, 6574, 7670, 8996, 10207, 11210, 11245, 13148, 14573, 15340, 16435, 20414, 22420, 22490, 29146, 32870, 40828, 42731, 44980, 51035, 58292, 65740, 72865, 85462, 102070, 132691, 145730, 170924, 193933, 204140, 213655, 265382, 291460, 387866, 427310, 530764, 663455, 775732, 854620, 969665, 1326910, 1939330, 2521129, 2653820, 3878660, 5042258, 10084516, 12605645, 25211290, 50422580]

約数ペア:

[(1, 50422580), (2, 25211290), (4, 12605645), (5, 10084516), (10, 5042258), (13, 3878660), (19, 2653820), (20, 2521129), (26, 1939330), (38, 1326910), (52, 969665), (59, 854620), (65, 775732), (76, 663455), (95, 530764), (118, 427310), (130, 387866), (173, 291460), (190, 265382), (236, 213655), (247, 204140), (260, 193933), (295, 170924), (346, 145730), (380, 132691), (494, 102070), (590, 85462), (692, 72865), (767, 65740), (865, 58292), (988, 51035), (1121, 44980), (1180, 42731), (1235, 40828), (1534, 32870), (1730, 29146), (2242, 22490), (2249, 22420), (2470, 20414), (3068, 16435), (3287, 15340), (3460, 14573), (3835, 13148), (4484, 11245), (4498, 11210), (4940, 10207), (5605, 8996), (6574, 7670)]