40385200

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{5939}}^1$

素因数の和:5974

約数の個数: 60

約数和(自身を含む): 102750120

約数和(自身を除く): 62364920

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1700, 3400, 5939, 6800, 11878, 23756, 29695, 47512, 59390, 95024, 100963, 118780, 148475, 201926, 237560, 296950, 403852, 475120, 504815, 593900, 807704, 1009630, 1187800, 1615408, 2019260, 2375600, 2524075, 4038520, 5048150, 8077040, 10096300, 20192600, 40385200]

約数ペア:

[(1, 40385200), (2, 20192600), (4, 10096300), (5, 8077040), (8, 5048150), (10, 4038520), (16, 2524075), (17, 2375600), (20, 2019260), (25, 1615408), (34, 1187800), (40, 1009630), (50, 807704), (68, 593900), (80, 504815), (85, 475120), (100, 403852), (136, 296950), (170, 237560), (200, 201926), (272, 148475), (340, 118780), (400, 100963), (425, 95024), (680, 59390), (850, 47512), (1360, 29695), (1700, 23756), (3400, 11878), (5939, 6800)]