33307040

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:334

約数の個数: 96

約数和(自身を含む): 86365440

約数和(自身を除く): 53058400

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 67, 80, 104, 130, 134, 160, 208, 239, 260, 268, 335, 416, 478, 520, 536, 670, 871, 956, 1040, 1072, 1195, 1340, 1742, 1912, 2080, 2144, 2390, 2680, 3107, 3484, 3824, 4355, 4780, 5360, 6214, 6968, 7648, 8710, 9560, 10720, 12428, 13936, 15535, 16013, 17420, 19120, 24856, 27872, 31070, 32026, 34840, 38240, 49712, 62140, 64052, 69680, 80065, 99424, 124280, 128104, 139360, 160130, 208169, 248560, 256208, 320260, 416338, 497120, 512416, 640520, 832676, 1040845, 1281040, 1665352, 2081690, 2562080, 3330704, 4163380, 6661408, 8326760, 16653520, 33307040]

約数ペア:

[(1, 33307040), (2, 16653520), (4, 8326760), (5, 6661408), (8, 4163380), (10, 3330704), (13, 2562080), (16, 2081690), (20, 1665352), (26, 1281040), (32, 1040845), (40, 832676), (52, 640520), (65, 512416), (67, 497120), (80, 416338), (104, 320260), (130, 256208), (134, 248560), (160, 208169), (208, 160130), (239, 139360), (260, 128104), (268, 124280), (335, 99424), (416, 80065), (478, 69680), (520, 64052), (536, 62140), (670, 49712), (871, 38240), (956, 34840), (1040, 32026), (1072, 31070), (1195, 27872), (1340, 24856), (1742, 19120), (1912, 17420), (2080, 16013), (2144, 15535), (2390, 13936), (2680, 12428), (3107, 10720), (3484, 9560), (3824, 8710), (4355, 7648), (4780, 6968), (5360, 6214)]