49206690

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4673}}^1$

素因数の和:4705

約数の個数: 80

約数和(自身を含む): 142519608

約数和(自身を除く): 93312918

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 4673, 5265, 9346, 10530, 14019, 23365, 28038, 42057, 46730, 60749, 70095, 84114, 121498, 126171, 140190, 182247, 210285, 252342, 303745, 364494, 378513, 420570, 546741, 607490, 630855, 757026, 911235, 1093482, 1261710, 1640223, 1822470, 1892565, 2733705, 3280446, 3785130, 4920669, 5467410, 8201115, 9841338, 16402230, 24603345, 49206690]

約数ペア:

[(1, 49206690), (2, 24603345), (3, 16402230), (5, 9841338), (6, 8201115), (9, 5467410), (10, 4920669), (13, 3785130), (15, 3280446), (18, 2733705), (26, 1892565), (27, 1822470), (30, 1640223), (39, 1261710), (45, 1093482), (54, 911235), (65, 757026), (78, 630855), (81, 607490), (90, 546741), (117, 420570), (130, 378513), (135, 364494), (162, 303745), (195, 252342), (234, 210285), (270, 182247), (351, 140190), (390, 126171), (405, 121498), (585, 84114), (702, 70095), (810, 60749), (1053, 46730), (1170, 42057), (1755, 28038), (2106, 23365), (3510, 14019), (4673, 10530), (5265, 9346)]