39449826

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:296

約数の個数: 96

約数和(自身を含む): 100009728

約数和(自身を除く): 60559902

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 47, 51, 78, 94, 102, 117, 141, 153, 211, 221, 234, 282, 306, 422, 423, 442, 611, 633, 663, 799, 846, 1222, 1266, 1326, 1598, 1833, 1899, 1989, 2397, 2743, 3587, 3666, 3798, 3978, 4794, 5486, 5499, 7174, 7191, 8229, 9917, 10387, 10761, 10998, 14382, 16458, 19834, 20774, 21522, 24687, 29751, 31161, 32283, 46631, 49374, 59502, 62322, 64566, 89253, 93262, 93483, 128921, 139893, 168589, 178506, 186966, 257842, 279786, 337178, 386763, 419679, 505767, 773526, 839358, 1011534, 1160289, 1517301, 2191657, 2320578, 3034602, 4383314, 6574971, 13149942, 19724913, 39449826]

約数ペア:

[(1, 39449826), (2, 19724913), (3, 13149942), (6, 6574971), (9, 4383314), (13, 3034602), (17, 2320578), (18, 2191657), (26, 1517301), (34, 1160289), (39, 1011534), (47, 839358), (51, 773526), (78, 505767), (94, 419679), (102, 386763), (117, 337178), (141, 279786), (153, 257842), (211, 186966), (221, 178506), (234, 168589), (282, 139893), (306, 128921), (422, 93483), (423, 93262), (442, 89253), (611, 64566), (633, 62322), (663, 59502), (799, 49374), (846, 46631), (1222, 32283), (1266, 31161), (1326, 29751), (1598, 24687), (1833, 21522), (1899, 20774), (1989, 19834), (2397, 16458), (2743, 14382), (3587, 10998), (3666, 10761), (3798, 10387), (3978, 9917), (4794, 8229), (5486, 7191), (5499, 7174)]