47442388

素因数分解:

$2^2\times 7^3\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:405

約数の個数: 48

約数和(自身を含む): 97888000

約数和(自身を除く): 50445612

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 151, 196, 229, 302, 343, 458, 604, 686, 916, 1057, 1372, 1603, 2114, 3206, 4228, 6412, 7399, 11221, 14798, 22442, 29596, 34579, 44884, 51793, 69158, 78547, 103586, 138316, 157094, 207172, 242053, 314188, 484106, 968212, 1694371, 3388742, 6777484, 11860597, 23721194, 47442388]

約数ペア:

[(1, 47442388), (2, 23721194), (4, 11860597), (7, 6777484), (14, 3388742), (28, 1694371), (49, 968212), (98, 484106), (151, 314188), (196, 242053), (229, 207172), (302, 157094), (343, 138316), (458, 103586), (604, 78547), (686, 69158), (916, 51793), (1057, 44884), (1372, 34579), (1603, 29596), (2114, 22442), (3206, 14798), (4228, 11221), (6412, 7399)]