49912380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{5659}}^1$

素因数の和:5688

約数の個数: 108

約数和(自身を含む): 176150520

約数和(自身を除く): 126238140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 5659, 8820, 11318, 16977, 22636, 28295, 33954, 39613, 50931, 56590, 67908, 79226, 84885, 101862, 113180, 118839, 158452, 169770, 198065, 203724, 237678, 254655, 277291, 339540, 356517, 396130, 475356, 509310, 554582, 594195, 713034, 792260, 831873, 1018620, 1109164, 1188390, 1386455, 1426068, 1663746, 1782585, 2376780, 2495619, 2772910, 3327492, 3565170, 4159365, 4991238, 5545820, 7130340, 8318730, 9982476, 12478095, 16637460, 24956190, 49912380]

約数ペア:

[(1, 49912380), (2, 24956190), (3, 16637460), (4, 12478095), (5, 9982476), (6, 8318730), (7, 7130340), (9, 5545820), (10, 4991238), (12, 4159365), (14, 3565170), (15, 3327492), (18, 2772910), (20, 2495619), (21, 2376780), (28, 1782585), (30, 1663746), (35, 1426068), (36, 1386455), (42, 1188390), (45, 1109164), (49, 1018620), (60, 831873), (63, 792260), (70, 713034), (84, 594195), (90, 554582), (98, 509310), (105, 475356), (126, 396130), (140, 356517), (147, 339540), (180, 277291), (196, 254655), (210, 237678), (245, 203724), (252, 198065), (294, 169770), (315, 158452), (420, 118839), (441, 113180), (490, 101862), (588, 84885), (630, 79226), (735, 67908), (882, 56590), (980, 50931), (1260, 39613), (1470, 33954), (1764, 28295), (2205, 22636), (2940, 16977), (4410, 11318), (5659, 8820)]