42860884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{307}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 86929920

約数和(自身を除く): 44069036

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 167, 209, 307, 334, 418, 614, 668, 836, 1228, 1837, 3173, 3377, 3674, 5833, 6346, 6754, 7348, 11666, 12692, 13508, 23332, 34903, 51269, 64163, 69806, 102538, 128326, 139612, 205076, 256652, 563959, 974111, 1127918, 1948222, 2255836, 3896444, 10715221, 21430442, 42860884]

約数ペア:

[(1, 42860884), (2, 21430442), (4, 10715221), (11, 3896444), (19, 2255836), (22, 1948222), (38, 1127918), (44, 974111), (76, 563959), (167, 256652), (209, 205076), (307, 139612), (334, 128326), (418, 102538), (614, 69806), (668, 64163), (836, 51269), (1228, 34903), (1837, 23332), (3173, 13508), (3377, 12692), (3674, 11666), (5833, 7348), (6346, 6754)]