47827836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3581}}^1$

素因数の和:3651

約数の個数: 72

約数和(自身を含む): 140815584

約数和(自身を除く): 92987748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 954, 1113, 1484, 1908, 2226, 3339, 3581, 4452, 6678, 7162, 10743, 13356, 14324, 21486, 25067, 32229, 42972, 50134, 64458, 75201, 100268, 128916, 150402, 189793, 225603, 300804, 379586, 451206, 569379, 759172, 902412, 1138758, 1328551, 1708137, 2277516, 2657102, 3416274, 3985653, 5314204, 6832548, 7971306, 11956959, 15942612, 23913918, 47827836]

約数ペア:

[(1, 47827836), (2, 23913918), (3, 15942612), (4, 11956959), (6, 7971306), (7, 6832548), (9, 5314204), (12, 3985653), (14, 3416274), (18, 2657102), (21, 2277516), (28, 1708137), (36, 1328551), (42, 1138758), (53, 902412), (63, 759172), (84, 569379), (106, 451206), (126, 379586), (159, 300804), (212, 225603), (252, 189793), (318, 150402), (371, 128916), (477, 100268), (636, 75201), (742, 64458), (954, 50134), (1113, 42972), (1484, 32229), (1908, 25067), (2226, 21486), (3339, 14324), (3581, 13356), (4452, 10743), (6678, 7162)]