39397590

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1$

素因数の和:576

約数の個数: 96

約数和(自身を含む): 109863936

約数和(自身を除く): 70466346

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 81, 90, 93, 135, 155, 162, 186, 243, 270, 279, 310, 405, 465, 486, 523, 558, 810, 837, 930, 1046, 1215, 1395, 1569, 1674, 2430, 2511, 2615, 2790, 3138, 4185, 4707, 5022, 5230, 7533, 7845, 8370, 9414, 12555, 14121, 15066, 15690, 16213, 23535, 25110, 28242, 32426, 37665, 42363, 47070, 48639, 70605, 75330, 81065, 84726, 97278, 127089, 141210, 145917, 162130, 211815, 243195, 254178, 291834, 423630, 437751, 486390, 635445, 729585, 875502, 1270890, 1313253, 1459170, 2188755, 2626506, 3939759, 4377510, 6566265, 7879518, 13132530, 19698795, 39397590]

約数ペア:

[(1, 39397590), (2, 19698795), (3, 13132530), (5, 7879518), (6, 6566265), (9, 4377510), (10, 3939759), (15, 2626506), (18, 2188755), (27, 1459170), (30, 1313253), (31, 1270890), (45, 875502), (54, 729585), (62, 635445), (81, 486390), (90, 437751), (93, 423630), (135, 291834), (155, 254178), (162, 243195), (186, 211815), (243, 162130), (270, 145917), (279, 141210), (310, 127089), (405, 97278), (465, 84726), (486, 81065), (523, 75330), (558, 70605), (810, 48639), (837, 47070), (930, 42363), (1046, 37665), (1215, 32426), (1395, 28242), (1569, 25110), (1674, 23535), (2430, 16213), (2511, 15690), (2615, 15066), (2790, 14121), (3138, 12555), (4185, 9414), (4707, 8370), (5022, 7845), (5230, 7533)]