40588000

素因数分解:

$2^5\times 5^3\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:237

約数の個数: 96

約数和(自身を含む): 101818080

約数和(自身を除く): 61230080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 73, 80, 100, 125, 139, 146, 160, 200, 250, 278, 292, 365, 400, 500, 556, 584, 695, 730, 800, 1000, 1112, 1168, 1390, 1460, 1825, 2000, 2224, 2336, 2780, 2920, 3475, 3650, 4000, 4448, 5560, 5840, 6950, 7300, 9125, 10147, 11120, 11680, 13900, 14600, 17375, 18250, 20294, 22240, 27800, 29200, 34750, 36500, 40588, 50735, 55600, 58400, 69500, 73000, 81176, 101470, 111200, 139000, 146000, 162352, 202940, 253675, 278000, 292000, 324704, 405880, 507350, 556000, 811760, 1014700, 1268375, 1623520, 2029400, 2536750, 4058800, 5073500, 8117600, 10147000, 20294000, 40588000]

約数ペア:

[(1, 40588000), (2, 20294000), (4, 10147000), (5, 8117600), (8, 5073500), (10, 4058800), (16, 2536750), (20, 2029400), (25, 1623520), (32, 1268375), (40, 1014700), (50, 811760), (73, 556000), (80, 507350), (100, 405880), (125, 324704), (139, 292000), (146, 278000), (160, 253675), (200, 202940), (250, 162352), (278, 146000), (292, 139000), (365, 111200), (400, 101470), (500, 81176), (556, 73000), (584, 69500), (695, 58400), (730, 55600), (800, 50735), (1000, 40588), (1112, 36500), (1168, 34750), (1390, 29200), (1460, 27800), (1825, 22240), (2000, 20294), (2224, 18250), (2336, 17375), (2780, 14600), (2920, 13900), (3475, 11680), (3650, 11120), (4000, 10147), (4448, 9125), (5560, 7300), (5840, 6950)]