42886410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:368

約数の個数: 128

約数和(自身を含む): 128024064

約数和(自身を除く): 85137654

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 41, 42, 51, 70, 82, 85, 102, 105, 119, 123, 170, 205, 210, 238, 246, 255, 287, 293, 357, 410, 510, 574, 586, 595, 615, 697, 714, 861, 879, 1190, 1230, 1394, 1435, 1465, 1722, 1758, 1785, 2051, 2091, 2870, 2930, 3485, 3570, 4102, 4182, 4305, 4395, 4879, 4981, 6153, 6970, 8610, 8790, 9758, 9962, 10255, 10455, 12013, 12306, 14637, 14943, 20510, 20910, 24026, 24395, 24905, 29274, 29886, 30765, 34867, 36039, 48790, 49810, 60065, 61530, 69734, 72078, 73185, 74715, 84091, 104601, 120130, 146370, 149430, 168182, 174335, 180195, 204221, 209202, 252273, 348670, 360390, 408442, 420455, 504546, 523005, 612663, 840910, 1021105, 1046010, 1225326, 1261365, 1429547, 2042210, 2522730, 2859094, 3063315, 4288641, 6126630, 7147735, 8577282, 14295470, 21443205, 42886410]

約数ペア:

[(1, 42886410), (2, 21443205), (3, 14295470), (5, 8577282), (6, 7147735), (7, 6126630), (10, 4288641), (14, 3063315), (15, 2859094), (17, 2522730), (21, 2042210), (30, 1429547), (34, 1261365), (35, 1225326), (41, 1046010), (42, 1021105), (51, 840910), (70, 612663), (82, 523005), (85, 504546), (102, 420455), (105, 408442), (119, 360390), (123, 348670), (170, 252273), (205, 209202), (210, 204221), (238, 180195), (246, 174335), (255, 168182), (287, 149430), (293, 146370), (357, 120130), (410, 104601), (510, 84091), (574, 74715), (586, 73185), (595, 72078), (615, 69734), (697, 61530), (714, 60065), (861, 49810), (879, 48790), (1190, 36039), (1230, 34867), (1394, 30765), (1435, 29886), (1465, 29274), (1722, 24905), (1758, 24395), (1785, 24026), (2051, 20910), (2091, 20510), (2870, 14943), (2930, 14637), (3485, 12306), (3570, 12013), (4102, 10455), (4182, 10255), (4305, 9962), (4395, 9758), (4879, 8790), (4981, 8610), (6153, 6970)]