39559000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1$

素因数の和:230

約数の個数: 128

約数和(自身を含む): 106142400

約数和(自身を除く): 66583400

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 25, 26, 34, 40, 50, 52, 65, 68, 85, 100, 104, 125, 130, 136, 170, 179, 200, 221, 250, 260, 325, 340, 358, 425, 442, 500, 520, 650, 680, 716, 850, 884, 895, 1000, 1105, 1300, 1432, 1625, 1700, 1768, 1790, 2125, 2210, 2327, 2600, 3043, 3250, 3400, 3580, 4250, 4420, 4475, 4654, 5525, 6086, 6500, 7160, 8500, 8840, 8950, 9308, 11050, 11635, 12172, 13000, 15215, 17000, 17900, 18616, 22100, 22375, 23270, 24344, 27625, 30430, 35800, 39559, 44200, 44750, 46540, 55250, 58175, 60860, 76075, 79118, 89500, 93080, 110500, 116350, 121720, 152150, 158236, 179000, 197795, 221000, 232700, 290875, 304300, 316472, 380375, 395590, 465400, 581750, 608600, 760750, 791180, 988975, 1163500, 1521500, 1582360, 1977950, 2327000, 3043000, 3955900, 4944875, 7911800, 9889750, 19779500, 39559000]

約数ペア:

[(1, 39559000), (2, 19779500), (4, 9889750), (5, 7911800), (8, 4944875), (10, 3955900), (13, 3043000), (17, 2327000), (20, 1977950), (25, 1582360), (26, 1521500), (34, 1163500), (40, 988975), (50, 791180), (52, 760750), (65, 608600), (68, 581750), (85, 465400), (100, 395590), (104, 380375), (125, 316472), (130, 304300), (136, 290875), (170, 232700), (179, 221000), (200, 197795), (221, 179000), (250, 158236), (260, 152150), (325, 121720), (340, 116350), (358, 110500), (425, 93080), (442, 89500), (500, 79118), (520, 76075), (650, 60860), (680, 58175), (716, 55250), (850, 46540), (884, 44750), (895, 44200), (1000, 39559), (1105, 35800), (1300, 30430), (1432, 27625), (1625, 24344), (1700, 23270), (1768, 22375), (1790, 22100), (2125, 18616), (2210, 17900), (2327, 17000), (2600, 15215), (3043, 13000), (3250, 12172), (3400, 11635), (3580, 11050), (4250, 9308), (4420, 8950), (4475, 8840), (4654, 8500), (5525, 7160), (6086, 6500)]