39247494

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:485

約数の個数: 64

約数和(自身を含む): 93139200

約数和(自身を除く): 53891706

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 149, 286, 298, 307, 429, 447, 614, 858, 894, 921, 1639, 1842, 1937, 3278, 3377, 3874, 3991, 4917, 5811, 6754, 7982, 9834, 10131, 11622, 11973, 20262, 21307, 23946, 42614, 43901, 45743, 63921, 87802, 91486, 127842, 131703, 137229, 263406, 274458, 503173, 594659, 1006346, 1189318, 1509519, 1783977, 3019038, 3567954, 6541249, 13082498, 19623747, 39247494]

約数ペア:

[(1, 39247494), (2, 19623747), (3, 13082498), (6, 6541249), (11, 3567954), (13, 3019038), (22, 1783977), (26, 1509519), (33, 1189318), (39, 1006346), (66, 594659), (78, 503173), (143, 274458), (149, 263406), (286, 137229), (298, 131703), (307, 127842), (429, 91486), (447, 87802), (614, 63921), (858, 45743), (894, 43901), (921, 42614), (1639, 23946), (1842, 21307), (1937, 20262), (3278, 11973), (3377, 11622), (3874, 10131), (3991, 9834), (4917, 7982), (5811, 6754)]