42173628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:383

約数の個数: 96

約数和(自身を含む): 119218176

約数和(自身を除く): 77044548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 83, 84, 92, 138, 161, 166, 249, 263, 276, 322, 332, 483, 498, 526, 581, 644, 789, 966, 996, 1052, 1162, 1578, 1743, 1841, 1909, 1932, 2324, 3156, 3486, 3682, 3818, 5523, 5727, 6049, 6972, 7364, 7636, 11046, 11454, 12098, 13363, 18147, 21829, 22092, 22908, 24196, 26726, 36294, 40089, 42343, 43658, 53452, 65487, 72588, 80178, 84686, 87316, 127029, 130974, 152803, 160356, 169372, 254058, 261948, 305606, 458409, 502067, 508116, 611212, 916818, 1004134, 1506201, 1833636, 2008268, 3012402, 3514469, 6024804, 7028938, 10543407, 14057876, 21086814, 42173628]

約数ペア:

[(1, 42173628), (2, 21086814), (3, 14057876), (4, 10543407), (6, 7028938), (7, 6024804), (12, 3514469), (14, 3012402), (21, 2008268), (23, 1833636), (28, 1506201), (42, 1004134), (46, 916818), (69, 611212), (83, 508116), (84, 502067), (92, 458409), (138, 305606), (161, 261948), (166, 254058), (249, 169372), (263, 160356), (276, 152803), (322, 130974), (332, 127029), (483, 87316), (498, 84686), (526, 80178), (581, 72588), (644, 65487), (789, 53452), (966, 43658), (996, 42343), (1052, 40089), (1162, 36294), (1578, 26726), (1743, 24196), (1841, 22908), (1909, 22092), (1932, 21829), (2324, 18147), (3156, 13363), (3486, 12098), (3682, 11454), (3818, 11046), (5523, 7636), (5727, 7364), (6049, 6972)]