42260800

素因数分解:

$2^6\times 5^2\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:516

約数の個数: 84

約数和(自身を含む): 105936796

約数和(自身を除く): 63675996

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 61, 64, 80, 100, 122, 160, 200, 244, 305, 320, 400, 433, 488, 610, 800, 866, 976, 1220, 1525, 1600, 1732, 1952, 2165, 2440, 3050, 3464, 3904, 4330, 4880, 6100, 6928, 8660, 9760, 10825, 12200, 13856, 17320, 19520, 21650, 24400, 26413, 27712, 34640, 43300, 48800, 52826, 69280, 86600, 97600, 105652, 132065, 138560, 173200, 211304, 264130, 346400, 422608, 528260, 660325, 692800, 845216, 1056520, 1320650, 1690432, 2113040, 2641300, 4226080, 5282600, 8452160, 10565200, 21130400, 42260800]

約数ペア:

[(1, 42260800), (2, 21130400), (4, 10565200), (5, 8452160), (8, 5282600), (10, 4226080), (16, 2641300), (20, 2113040), (25, 1690432), (32, 1320650), (40, 1056520), (50, 845216), (61, 692800), (64, 660325), (80, 528260), (100, 422608), (122, 346400), (160, 264130), (200, 211304), (244, 173200), (305, 138560), (320, 132065), (400, 105652), (433, 97600), (488, 86600), (610, 69280), (800, 52826), (866, 48800), (976, 43300), (1220, 34640), (1525, 27712), (1600, 26413), (1732, 24400), (1952, 21650), (2165, 19520), (2440, 17320), (3050, 13856), (3464, 12200), (3904, 10825), (4330, 9760), (4880, 8660), (6100, 6928)]