29667638

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:142

約数の個数: 96

約数和(自身を含む): 63776160

約数和(自身を除く): 34108522

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 29, 49, 58, 73, 77, 91, 98, 143, 146, 154, 182, 203, 286, 319, 377, 406, 511, 539, 637, 638, 754, 803, 949, 1001, 1022, 1078, 1274, 1421, 1606, 1898, 2002, 2117, 2233, 2639, 2842, 3577, 4147, 4234, 4466, 5278, 5621, 6643, 7007, 7154, 8294, 10439, 11242, 13286, 14014, 14819, 15631, 18473, 20878, 23287, 27521, 29029, 29638, 31262, 36946, 39347, 46501, 46574, 55042, 58058, 73073, 78694, 93002, 103733, 146146, 163009, 192647, 203203, 207466, 302731, 326018, 385294, 406406, 511511, 605462, 1023022, 1141063, 1348529, 2119117, 2282126, 2697058, 4238234, 14833819, 29667638]

約数ペア:

[(1, 29667638), (2, 14833819), (7, 4238234), (11, 2697058), (13, 2282126), (14, 2119117), (22, 1348529), (26, 1141063), (29, 1023022), (49, 605462), (58, 511511), (73, 406406), (77, 385294), (91, 326018), (98, 302731), (143, 207466), (146, 203203), (154, 192647), (182, 163009), (203, 146146), (286, 103733), (319, 93002), (377, 78694), (406, 73073), (511, 58058), (539, 55042), (637, 46574), (638, 46501), (754, 39347), (803, 36946), (949, 31262), (1001, 29638), (1022, 29029), (1078, 27521), (1274, 23287), (1421, 20878), (1606, 18473), (1898, 15631), (2002, 14819), (2117, 14014), (2233, 13286), (2639, 11242), (2842, 10439), (3577, 8294), (4147, 7154), (4234, 7007), (4466, 6643), (5278, 5621)]