49916200

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 122492160

約数和(自身を除く): 72575960

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 83, 97, 100, 124, 155, 166, 194, 200, 248, 310, 332, 388, 415, 485, 620, 664, 775, 776, 830, 970, 1240, 1550, 1660, 1940, 2075, 2425, 2573, 3007, 3100, 3320, 3880, 4150, 4850, 5146, 6014, 6200, 8051, 8300, 9700, 10292, 12028, 12865, 15035, 16102, 16600, 19400, 20584, 24056, 25730, 30070, 32204, 40255, 51460, 60140, 64325, 64408, 75175, 80510, 102920, 120280, 128650, 150350, 161020, 201275, 249581, 257300, 300700, 322040, 402550, 499162, 514600, 601400, 805100, 998324, 1247905, 1610200, 1996648, 2495810, 4991620, 6239525, 9983240, 12479050, 24958100, 49916200]

約数ペア:

[(1, 49916200), (2, 24958100), (4, 12479050), (5, 9983240), (8, 6239525), (10, 4991620), (20, 2495810), (25, 1996648), (31, 1610200), (40, 1247905), (50, 998324), (62, 805100), (83, 601400), (97, 514600), (100, 499162), (124, 402550), (155, 322040), (166, 300700), (194, 257300), (200, 249581), (248, 201275), (310, 161020), (332, 150350), (388, 128650), (415, 120280), (485, 102920), (620, 80510), (664, 75175), (775, 64408), (776, 64325), (830, 60140), (970, 51460), (1240, 40255), (1550, 32204), (1660, 30070), (1940, 25730), (2075, 24056), (2425, 20584), (2573, 19400), (3007, 16600), (3100, 16102), (3320, 15035), (3880, 12865), (4150, 12028), (4850, 10292), (5146, 9700), (6014, 8300), (6200, 8051)]