52499686750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{1427}}^1\times {\mathrm{21023}}^1$

素因数の和:22474

約数の個数: 64

約数和(自身を含む): 112403386368

約数和(自身を除く): 59903699618

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 875, 1427, 1750, 2854, 7135, 9989, 14270, 19978, 21023, 35675, 42046, 49945, 71350, 99890, 105115, 147161, 178375, 210230, 249725, 294322, 356750, 499450, 525575, 735805, 1051150, 1248625, 1471610, 2497250, 2627875, 3679025, 5255750, 7358050, 18395125, 29999821, 36790250, 59999642, 149999105, 209998747, 299998210, 419997494, 749995525, 1049993735, 1499991050, 2099987470, 3749977625, 5249968675, 7499955250, 10499937350, 26249843375, 52499686750]

約数ペア:

[(1, 52499686750), (2, 26249843375), (5, 10499937350), (7, 7499955250), (10, 5249968675), (14, 3749977625), (25, 2099987470), (35, 1499991050), (50, 1049993735), (70, 749995525), (125, 419997494), (175, 299998210), (250, 209998747), (350, 149999105), (875, 59999642), (1427, 36790250), (1750, 29999821), (2854, 18395125), (7135, 7358050), (9989, 5255750), (14270, 3679025), (19978, 2627875), (21023, 2497250), (35675, 1471610), (42046, 1248625), (49945, 1051150), (71350, 735805), (99890, 525575), (105115, 499450), (147161, 356750), (178375, 294322), (210230, 249725)]