38241148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 77616000

約数和(自身を除く): 39374852

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 149, 209, 298, 307, 418, 596, 614, 836, 1228, 1639, 2831, 3278, 3377, 5662, 5833, 6556, 6754, 11324, 11666, 13508, 23332, 31141, 45743, 62282, 64163, 91486, 124564, 128326, 182972, 256652, 503173, 869117, 1006346, 1738234, 2012692, 3476468, 9560287, 19120574, 38241148]

約数ペア:

[(1, 38241148), (2, 19120574), (4, 9560287), (11, 3476468), (19, 2012692), (22, 1738234), (38, 1006346), (44, 869117), (76, 503173), (149, 256652), (209, 182972), (298, 128326), (307, 124564), (418, 91486), (596, 64163), (614, 62282), (836, 45743), (1228, 31141), (1639, 23332), (2831, 13508), (3278, 11666), (3377, 11324), (5662, 6754), (5833, 6556)]