48200440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{971}}^1$

素因数の和:1072

約数の個数: 64

約数和(自身を含む): 116523360

約数和(自身を除く): 68322920

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 73, 85, 136, 146, 170, 292, 340, 365, 584, 680, 730, 971, 1241, 1460, 1942, 2482, 2920, 3884, 4855, 4964, 6205, 7768, 9710, 9928, 12410, 16507, 19420, 24820, 33014, 38840, 49640, 66028, 70883, 82535, 132056, 141766, 165070, 283532, 330140, 354415, 567064, 660280, 708830, 1205011, 1417660, 2410022, 2835320, 4820044, 6025055, 9640088, 12050110, 24100220, 48200440]

約数ペア:

[(1, 48200440), (2, 24100220), (4, 12050110), (5, 9640088), (8, 6025055), (10, 4820044), (17, 2835320), (20, 2410022), (34, 1417660), (40, 1205011), (68, 708830), (73, 660280), (85, 567064), (136, 354415), (146, 330140), (170, 283532), (292, 165070), (340, 141766), (365, 132056), (584, 82535), (680, 70883), (730, 66028), (971, 49640), (1241, 38840), (1460, 33014), (1942, 24820), (2482, 19420), (2920, 16507), (3884, 12410), (4855, 9928), (4964, 9710), (6205, 7768)]