53399268

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:234

約数の個数: 108

約数和(自身を含む): 149477328

約数和(自身を除く): 96078060

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 67, 78, 117, 131, 134, 156, 169, 201, 234, 262, 268, 338, 393, 402, 468, 507, 524, 603, 676, 786, 804, 871, 1014, 1179, 1206, 1521, 1572, 1703, 1742, 2028, 2358, 2412, 2613, 3042, 3406, 3484, 4716, 5109, 5226, 6084, 6812, 7839, 8777, 10218, 10452, 11323, 15327, 15678, 17554, 20436, 22139, 22646, 26331, 30654, 31356, 33969, 35108, 44278, 45292, 52662, 61308, 66417, 67938, 78993, 88556, 101907, 105324, 114101, 132834, 135876, 157986, 199251, 203814, 228202, 265668, 315972, 342303, 398502, 407628, 456404, 684606, 797004, 1026909, 1369212, 1483313, 2053818, 2966626, 4107636, 4449939, 5933252, 8899878, 13349817, 17799756, 26699634, 53399268]

約数ペア:

[(1, 53399268), (2, 26699634), (3, 17799756), (4, 13349817), (6, 8899878), (9, 5933252), (12, 4449939), (13, 4107636), (18, 2966626), (26, 2053818), (36, 1483313), (39, 1369212), (52, 1026909), (67, 797004), (78, 684606), (117, 456404), (131, 407628), (134, 398502), (156, 342303), (169, 315972), (201, 265668), (234, 228202), (262, 203814), (268, 199251), (338, 157986), (393, 135876), (402, 132834), (468, 114101), (507, 105324), (524, 101907), (603, 88556), (676, 78993), (786, 67938), (804, 66417), (871, 61308), (1014, 52662), (1179, 45292), (1206, 44278), (1521, 35108), (1572, 33969), (1703, 31356), (1742, 30654), (2028, 26331), (2358, 22646), (2412, 22139), (2613, 20436), (3042, 17554), (3406, 15678), (3484, 15327), (4716, 11323), (5109, 10452), (5226, 10218), (6084, 8777), (6812, 7839)]