5540888919860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{350245823}}^1$

素因数の和:350245952

約数の個数: 48

約数和(自身を含む): 13415816042496

約数和(自身を除く): 7874927122636

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 113, 140, 226, 452, 565, 791, 1130, 1582, 2260, 3164, 3955, 7910, 15820, 350245823, 700491646, 1400983292, 1751229115, 2451720761, 3502458230, 4903441522, 7004916460, 9806883044, 12258603805, 24517207610, 39577777999, 49034415220, 79155555998, 158311111996, 197888889995, 277044445993, 395777779990, 554088891986, 791555559980, 1108177783972, 1385222229965, 2770444459930, 5540888919860]

約数ペア:

[(1, 5540888919860), (2, 2770444459930), (4, 1385222229965), (5, 1108177783972), (7, 791555559980), (10, 554088891986), (14, 395777779990), (20, 277044445993), (28, 197888889995), (35, 158311111996), (70, 79155555998), (113, 49034415220), (140, 39577777999), (226, 24517207610), (452, 12258603805), (565, 9806883044), (791, 7004916460), (1130, 4903441522), (1582, 3502458230), (2260, 2451720761), (3164, 1751229115), (3955, 1400983292), (7910, 700491646), (15820, 350245823)]