49365420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3331}}^1$

素因数の和:3375

約数の個数: 96

約数和(自身を含む): 156737280

約数和(自身を除く): 107371860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2470, 2964, 3331, 3705, 4940, 6662, 7410, 9993, 13324, 14820, 16655, 19986, 33310, 39972, 43303, 49965, 63289, 66620, 86606, 99930, 126578, 129909, 173212, 189867, 199860, 216515, 253156, 259818, 316445, 379734, 433030, 519636, 632890, 649545, 759468, 822757, 866060, 949335, 1265780, 1299090, 1645514, 1898670, 2468271, 2598180, 3291028, 3797340, 4113785, 4936542, 8227570, 9873084, 12341355, 16455140, 24682710, 49365420]

約数ペア:

[(1, 49365420), (2, 24682710), (3, 16455140), (4, 12341355), (5, 9873084), (6, 8227570), (10, 4936542), (12, 4113785), (13, 3797340), (15, 3291028), (19, 2598180), (20, 2468271), (26, 1898670), (30, 1645514), (38, 1299090), (39, 1265780), (52, 949335), (57, 866060), (60, 822757), (65, 759468), (76, 649545), (78, 632890), (95, 519636), (114, 433030), (130, 379734), (156, 316445), (190, 259818), (195, 253156), (228, 216515), (247, 199860), (260, 189867), (285, 173212), (380, 129909), (390, 126578), (494, 99930), (570, 86606), (741, 66620), (780, 63289), (988, 49965), (1140, 43303), (1235, 39972), (1482, 33310), (2470, 19986), (2964, 16655), (3331, 14820), (3705, 13324), (4940, 9993), (6662, 7410)]