39808356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1$

素因数の和:549

約数の個数: 96

約数和(自身を含む): 114492672

約数和(自身を除く): 74684316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 61, 68, 84, 102, 119, 122, 183, 204, 238, 244, 357, 366, 427, 457, 476, 714, 732, 854, 914, 1037, 1281, 1371, 1428, 1708, 1828, 2074, 2562, 2742, 3111, 3199, 4148, 5124, 5484, 6222, 6398, 7259, 7769, 9597, 12444, 12796, 14518, 15538, 19194, 21777, 23307, 27877, 29036, 31076, 38388, 43554, 46614, 54383, 55754, 83631, 87108, 93228, 108766, 111508, 163149, 167262, 195139, 217532, 326298, 334524, 390278, 473909, 585417, 652596, 780556, 947818, 1170834, 1421727, 1895636, 2341668, 2843454, 3317363, 5686908, 6634726, 9952089, 13269452, 19904178, 39808356]

約数ペア:

[(1, 39808356), (2, 19904178), (3, 13269452), (4, 9952089), (6, 6634726), (7, 5686908), (12, 3317363), (14, 2843454), (17, 2341668), (21, 1895636), (28, 1421727), (34, 1170834), (42, 947818), (51, 780556), (61, 652596), (68, 585417), (84, 473909), (102, 390278), (119, 334524), (122, 326298), (183, 217532), (204, 195139), (238, 167262), (244, 163149), (357, 111508), (366, 108766), (427, 93228), (457, 87108), (476, 83631), (714, 55754), (732, 54383), (854, 46614), (914, 43554), (1037, 38388), (1281, 31076), (1371, 29036), (1428, 27877), (1708, 23307), (1828, 21777), (2074, 19194), (2562, 15538), (2742, 14518), (3111, 12796), (3199, 12444), (4148, 9597), (5124, 7769), (5484, 7259), (6222, 6398)]